| 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 | $101.93 | 6.494% | $108.5493 | $108.55 | $108.55 | $108.50 |
| Purchase #2 | $208.95 | 7.210% | $224.0153 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $9.74 | 10.535% | $10.7661 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $156.34 | 13.339% | $177.1942 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $90.90 | 8.360% | $98.4992 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $99.83 | 9.786% | $109.5994 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $186.52 | 7.754% | $200.9828 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $854.21 | $929.6063 | $929.61 | $929.60 | $929.60 | |