| 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 | $150.66 | 9.735% | $165.3268 | $165.33 | $165.35 | $165.30 |
| Purchase #2 | $95.79 | 13.154% | $108.3902 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $144.72 | 8.357% | $156.8143 | $156.81 | $156.80 | $156.80 |
| Purchase #4 | $92.27 | 13.202% | $104.4515 | $104.45 | $104.45 | $104.50 |
| Purchase #5 | $77.45 | 12.703% | $87.2885 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $174.72 | 10.526% | $193.111 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $234.48 | 6.223% | $249.0717 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $970.09 | $1,064.4540 | $1,064.45 | $1,064.45 | $1,064.50 | |