| 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 | $183.41 | 9.566% | $200.955 | $200.96 | $200.95 | $201.00 |
| Purchase #2 | $9.50 | 6.810% | $10.147 | $10.15 | $10.15 | $10.10 |
| Purchase #3 | $161.81 | 10.397% | $178.6334 | $178.63 | $178.65 | $178.60 |
| Purchase #4 | $177.43 | 11.745% | $198.2692 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $155.80 | 12.764% | $175.6863 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $163.59 | 10.140% | $180.178 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $159.40 | 13.738% | $181.2984 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $1,010.94 | $1,125.1673 | $1,125.18 | $1,125.20 | $1,125.20 | |