| 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 | $170.86 | 13.413% | $193.7775 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $77.38 | 9.618% | $84.8224 | $84.82 | $84.80 | $84.80 |
| Purchase #3 | $144.56 | 6.404% | $153.8176 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $88.55 | 8.341% | $95.936 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $35.39 | 4.515% | $36.9879 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $23.76 | 6.390% | $25.2783 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $35.51 | 6.119% | $37.6829 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $576.01 | $628.3026 | $628.31 | $628.35 | $628.30 | |