| 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 | $180.89 | 9.229% | $197.5843 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $171.28 | 10.321% | $188.9578 | $188.96 | $188.95 | $189.00 |
| Purchase #3 | $98.44 | 11.802% | $110.0579 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $35.31 | 9.612% | $38.704 | $38.70 | $38.70 | $38.70 |
| Purchase #5 | $147.83 | 7.762% | $159.3046 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $246.61 | 7.154% | $264.2525 | $264.25 | $264.25 | $264.30 |
| Purchase #7 | $29.56 | 9.503% | $32.3691 | $32.37 | $32.35 | $32.40 |
| 7 purchase totals = | $909.92 | $991.2302 | $991.22 | $991.20 | $991.40 | |