| 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 | $163.86 | 8.411% | $177.6423 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $147.42 | 3.128% | $152.0313 | $152.03 | $152.05 | $152.00 |
| Purchase #3 | $102.30 | 13.534% | $116.1453 | $116.15 | $116.15 | $116.10 |
| Purchase #4 | $132.88 | 4.843% | $139.3154 | $139.32 | $139.30 | $139.30 |
| Purchase #5 | $166.29 | 13.865% | $189.3461 | $189.35 | $189.35 | $189.30 |
| Purchase #6 | $98.53 | 8.287% | $106.6952 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $171.89 | 8.857% | $187.1143 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $983.17 | $1,068.2899 | $1,068.30 | $1,068.30 | $1,068.10 | |