| 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 | $172.86 | 13.381% | $195.9904 | $195.99 | $196.00 | $196.00 |
| Purchase #2 | $126.48 | 9.624% | $138.6524 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $189.72 | 12.107% | $212.6894 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $221.73 | 7.649% | $238.6901 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $101.51 | 7.325% | $108.9456 | $108.95 | $108.95 | $108.90 |
| Purchase #6 | $82.42 | 11.793% | $92.1398 | $92.14 | $92.15 | $92.10 |
| Purchase #7 | $126.44 | 6.279% | $134.3792 | $134.38 | $134.40 | $134.40 |
| 7 purchase totals = | $1,021.16 | $1,121.4869 | $1,121.49 | $1,121.55 | $1,121.50 | |