| 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 | $183.44 | 10.467% | $202.6407 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $48.65 | 9.347% | $53.1973 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $172.50 | 12.621% | $194.2712 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $68.34 | 12.823% | $77.1032 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $214.61 | 11.185% | $238.6141 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $22.78 | 6.604% | $24.2844 | $24.28 | $24.30 | $24.30 |
| Purchase #7 | $165.98 | 10.233% | $182.9647 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $876.30 | $973.0756 | $973.06 | $973.05 | $973.10 | |