| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.61 | 13.641% | $206.3834 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $179.72 | 12.853% | $202.8194 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $166.72 | 7.239% | $178.7889 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $237.94 | 6.668% | $253.8058 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $115.40 | 5.834% | $122.1324 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $153.82 | 8.867% | $167.4592 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $220.62 | 7.663% | $237.5261 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,255.83 | $1,368.9152 | $1,368.92 | $1,368.95 | $1,368.90 | |