| 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 | $159.44 | 11.409% | $177.6305 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $136.81 | 5.105% | $143.7942 | $143.79 | $143.80 | $143.80 |
| Purchase #3 | $29.43 | 11.298% | $32.755 | $32.76 | $32.75 | $32.80 |
| Purchase #4 | $79.50 | 4.702% | $83.2381 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $104.98 | 10.602% | $116.11 | $116.11 | $116.10 | $116.10 |
| Purchase #6 | $145.87 | 7.822% | $157.28 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $210.56 | 8.514% | $228.4871 | $228.49 | $228.50 | $228.50 |
| 7 purchase totals = | $866.59 | $939.2949 | $939.30 | $939.35 | $939.30 | |