| 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 | $152.66 | 8.281% | $165.3018 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $133.37 | 7.272% | $143.0687 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $90.85 | 3.375% | $93.9162 | $93.92 | $93.90 | $93.90 |
| Purchase #4 | $204.47 | 8.369% | $221.5821 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $115.80 | 10.852% | $128.3666 | $128.37 | $128.35 | $128.40 |
| Purchase #6 | $242.94 | 9.860% | $266.8939 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $42.72 | 12.801% | $48.1886 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $982.81 | $1,067.3179 | $1,067.32 | $1,067.30 | $1,067.40 | |