| 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 | $164.40 | 12.111% | $184.3105 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $123.69 | 9.201% | $135.0707 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $123.73 | 11.665% | $138.1631 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $212.76 | 10.754% | $235.6402 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $173.41 | 12.786% | $195.5822 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $150.40 | 5.261% | $158.3125 | $158.31 | $158.30 | $158.30 |
| Purchase #7 | $13.61 | 8.854% | $14.815 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $962.00 | $1,061.8942 | $1,061.89 | $1,061.85 | $1,061.90 | |