| 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 | $166.71 | 6.308% | $177.2261 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $71.67 | 9.488% | $78.47 | $78.47 | $78.45 | $78.50 |
| Purchase #3 | $137.77 | 9.350% | $150.6515 | $150.65 | $150.65 | $150.70 |
| Purchase #4 | $194.60 | 11.656% | $217.2826 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $29.70 | 7.781% | $32.011 | $32.01 | $32.00 | $32.00 |
| Purchase #6 | $189.82 | 3.640% | $196.7294 | $196.73 | $196.75 | $196.70 |
| Purchase #7 | $66.37 | 13.515% | $75.3399 | $75.34 | $75.35 | $75.30 |
| 7 purchase totals = | $856.64 | $927.7105 | $927.71 | $927.75 | $927.70 | |