| 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 | $163.80 | 10.789% | $181.4724 | $181.47 | $181.45 | $181.50 |
| Purchase #2 | $104.28 | 13.472% | $118.3286 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $185.97 | 3.266% | $192.0438 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $223.43 | 5.727% | $236.2258 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $59.89 | 13.726% | $68.1105 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $183.33 | 5.398% | $193.2262 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $75.72 | 7.148% | $81.1325 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $996.42 | $1,070.5398 | $1,070.54 | $1,070.60 | $1,070.40 | |