| 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 | $170.86 | 7.787% | $184.1649 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $217.32 | 8.416% | $235.6097 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $149.88 | 12.662% | $168.8578 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $53.54 | 13.150% | $60.5805 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $8.67 | 7.337% | $9.3061 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $47.35 | 7.395% | $50.8515 | $50.85 | $50.85 | $50.90 |
| Purchase #7 | $188.87 | 10.583% | $208.8581 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $836.49 | $918.2286 | $918.23 | $918.20 | $918.40 | |