| 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 | $163.58 | 4.764% | $171.373 | $171.37 | $171.35 | $171.40 |
| Purchase #2 | $168.46 | 7.424% | $180.9665 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $88.43 | 6.666% | $94.3247 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $65.96 | 6.162% | $70.0245 | $70.02 | $70.00 | $70.00 |
| Purchase #5 | $235.35 | 13.228% | $266.4821 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $44.93 | 12.573% | $50.579 | $50.58 | $50.60 | $50.60 |
| Purchase #7 | $187.72 | 3.698% | $194.6619 | $194.66 | $194.65 | $194.70 |
| 7 purchase totals = | $954.43 | $1,028.4117 | $1,028.40 | $1,028.35 | $1,028.50 | |