| 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 | $149.63 | 11.584% | $166.9631 | $166.96 | $166.95 | $167.00 |
| Purchase #2 | $185.66 | 4.689% | $194.3656 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $141.40 | 8.630% | $153.6028 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $157.51 | 11.173% | $175.1086 | $175.11 | $175.10 | $175.10 |
| Purchase #5 | $134.69 | 4.261% | $140.4291 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $188.56 | 6.669% | $201.1351 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $126.69 | 7.641% | $136.3704 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $1,084.14 | $1,167.9747 | $1,167.98 | $1,167.95 | $1,168.00 | |