| 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 | $94.81 | 9.736% | $104.0407 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $121.42 | 7.151% | $130.1027 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $216.65 | 9.262% | $236.7161 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $58.90 | 9.287% | $64.37 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $245.84 | 8.245% | $266.1095 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $169.69 | 12.530% | $190.9522 | $190.95 | $190.95 | $191.00 |
| Purchase #7 | $84.54 | 7.404% | $90.7993 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $991.85 | $1,083.0905 | $1,083.09 | $1,083.05 | $1,083.10 | |