| 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 | $157.94 | 8.321% | $171.0822 | $171.08 | $171.10 | $171.10 |
| Purchase #2 | $185.36 | 4.232% | $193.2044 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $187.43 | 3.762% | $194.4811 | $194.48 | $194.50 | $194.50 |
| Purchase #4 | $249.65 | 5.198% | $262.6268 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $43.41 | 10.383% | $47.9173 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $215.39 | 12.685% | $242.7122 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $161.88 | 11.489% | $180.4784 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $1,201.06 | $1,292.5024 | $1,292.50 | $1,292.55 | $1,292.50 | |