| 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 | $83.94 | 9.158% | $91.6272 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $211.49 | 8.524% | $229.5174 | $229.52 | $229.50 | $229.50 |
| Purchase #3 | $181.66 | 7.436% | $195.1682 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $132.32 | 6.357% | $140.7316 | $140.73 | $140.75 | $140.70 |
| Purchase #5 | $246.91 | 3.222% | $254.8654 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $180.45 | 7.489% | $193.9639 | $193.96 | $193.95 | $194.00 |
| Purchase #7 | $88.80 | 4.209% | $92.5376 | $92.54 | $92.55 | $92.50 |
| 7 purchase totals = | $1,125.57 | $1,198.4113 | $1,198.42 | $1,198.40 | $1,198.40 | |