| 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 | $147.43 | 13.152% | $166.82 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $32.54 | 8.208% | $35.2109 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $40.77 | 8.690% | $44.3129 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $172.70 | 6.669% | $184.2174 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $175.70 | 12.806% | $198.2001 | $198.20 | $198.20 | $198.20 |
| Purchase #6 | $116.65 | 12.778% | $131.5555 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $119.67 | 13.531% | $135.8625 | $135.86 | $135.85 | $135.90 |
| 7 purchase totals = | $805.46 | $896.1793 | $896.18 | $896.10 | $896.20 | |