| 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 | $182.76 | 10.199% | $201.3997 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $229.36 | 10.343% | $253.0827 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $146.30 | 13.200% | $165.6116 | $165.61 | $165.60 | $165.60 |
| Purchase #4 | $243.97 | 11.620% | $272.3193 | $272.32 | $272.30 | $272.30 |
| Purchase #5 | $62.31 | 7.379% | $66.9079 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $81.51 | 11.154% | $90.6016 | $90.60 | $90.60 | $90.60 |
| Purchase #7 | $94.59 | 7.547% | $101.7287 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $1,040.80 | $1,151.6515 | $1,151.65 | $1,151.65 | $1,151.60 | |