| 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 | $179.49 | 10.249% | $197.8859 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $143.66 | 8.253% | $155.5163 | $155.52 | $155.50 | $155.50 |
| Purchase #3 | $206.46 | 12.721% | $232.7238 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $48.77 | 10.404% | $53.844 | $53.84 | $53.85 | $53.80 |
| Purchase #5 | $158.47 | 5.470% | $167.1383 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $90.34 | 12.626% | $101.7463 | $101.75 | $101.75 | $101.70 |
| Purchase #7 | $224.50 | 11.807% | $251.0067 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $1,051.69 | $1,159.8613 | $1,159.87 | $1,159.85 | $1,159.70 | |