| 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 | $155.30 | 13.439% | $176.1708 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $101.68 | 8.535% | $110.3584 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $237.62 | 13.834% | $270.4924 | $270.49 | $270.50 | $270.50 |
| Purchase #4 | $97.72 | 7.573% | $105.1203 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $138.51 | 8.115% | $149.7501 | $149.75 | $149.75 | $149.80 |
| Purchase #6 | $236.51 | 6.440% | $251.7412 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $229.44 | 10.457% | $253.4325 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $1,196.78 | $1,317.0657 | $1,317.06 | $1,317.05 | $1,317.10 | |