| 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 | $168.62 | 8.661% | $183.2242 | $183.22 | $183.20 | $183.20 |
| Purchase #2 | $155.80 | 8.114% | $168.4416 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $22.27 | 13.664% | $25.313 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $37.93 | 8.413% | $41.1211 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $73.73 | 13.726% | $83.8502 | $83.85 | $83.85 | $83.90 |
| Purchase #6 | $152.39 | 4.538% | $159.3055 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $116.66 | 4.653% | $122.0882 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $727.40 | $783.3438 | $783.34 | $783.30 | $783.30 | |