| 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 | $176.32 | 10.546% | $194.9147 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $155.44 | 6.648% | $165.7737 | $165.77 | $165.75 | $165.80 |
| Purchase #3 | $78.29 | 9.235% | $85.5201 | $85.52 | $85.50 | $85.50 |
| Purchase #4 | $46.36 | 8.220% | $50.1708 | $50.17 | $50.15 | $50.20 |
| Purchase #5 | $236.55 | 9.198% | $258.3079 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $202.42 | 5.457% | $213.4661 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $131.61 | 12.589% | $148.1784 | $148.18 | $148.20 | $148.20 |
| 7 purchase totals = | $1,026.99 | $1,116.3317 | $1,116.33 | $1,116.25 | $1,116.40 | |