| 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 | $94.61 | 4.500% | $98.8675 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $135.94 | 5.738% | $143.7402 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $210.50 | 4.819% | $220.644 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $120.56 | 10.169% | $132.8197 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $182.42 | 10.638% | $201.8258 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $200.97 | 11.450% | $223.9811 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $84.41 | 11.142% | $93.815 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $1,029.41 | $1,115.6933 | $1,115.70 | $1,115.70 | $1,115.60 | |