| 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 | $173.72 | 8.166% | $187.906 | $187.91 | $187.90 | $187.90 |
| Purchase #2 | $247.68 | 9.256% | $270.6053 | $270.61 | $270.60 | $270.60 |
| Purchase #3 | $90.76 | 7.671% | $97.7222 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $24.59 | 12.675% | $27.7068 | $27.71 | $27.70 | $27.70 |
| Purchase #5 | $194.57 | 12.150% | $218.2103 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $116.28 | 8.526% | $126.194 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $128.46 | 7.356% | $137.9095 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $976.06 | $1,066.2541 | $1,066.26 | $1,066.20 | $1,066.20 | |