| 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 | $187.27 | 5.659% | $197.8676 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $151.94 | 7.154% | $162.8098 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $28.64 | 12.376% | $32.1845 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $83.67 | 10.301% | $92.2888 | $92.29 | $92.30 | $92.30 |
| Purchase #5 | $70.25 | 13.110% | $79.4598 | $79.46 | $79.45 | $79.50 |
| Purchase #6 | $157.83 | 8.548% | $171.3213 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $11.46 | 6.782% | $12.2372 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $691.06 | $748.1690 | $748.17 | $748.15 | $748.20 | |