| 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 | $163.58 | 7.805% | $176.3474 | $176.35 | $176.35 | $176.30 |
| Purchase #2 | $232.44 | 7.426% | $249.701 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $18.37 | 7.294% | $19.7099 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $41.67 | 7.529% | $44.8073 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $135.57 | 13.158% | $153.4083 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $23.52 | 12.537% | $26.4687 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $185.34 | 9.389% | $202.7416 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $800.49 | $873.1842 | $873.19 | $873.15 | $873.10 | |