| 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 | $246.29 | 12.556% | $277.2142 | $277.21 | $277.20 | $277.20 |
| Purchase #2 | $160.67 | 3.123% | $165.6877 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $24.67 | 6.165% | $26.1909 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $98.97 | 13.485% | $112.3161 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $80.74 | 11.483% | $90.0114 | $90.01 | $90.00 | $90.00 |
| Purchase #6 | $92.68 | 4.845% | $97.1703 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $174.53 | 7.179% | $187.0595 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $878.55 | $955.6501 | $955.65 | $955.60 | $955.70 | |