| 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 | $186.74 | 8.598% | $202.7959 | $202.80 | $202.80 | $202.80 |
| Purchase #2 | $85.89 | 7.248% | $92.1153 | $92.12 | $92.10 | $92.10 |
| Purchase #3 | $92.41 | 13.521% | $104.9048 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $248.28 | 8.462% | $269.2895 | $269.29 | $269.30 | $269.30 |
| Purchase #5 | $84.61 | 5.343% | $89.1307 | $89.13 | $89.15 | $89.10 |
| Purchase #6 | $85.76 | 10.654% | $94.8969 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $136.81 | 6.503% | $145.7068 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $920.50 | $998.8399 | $998.85 | $998.85 | $998.80 | |