| 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 | $83.56 | 10.364% | $92.2202 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $123.66 | 6.322% | $131.4778 | $131.48 | $131.50 | $131.50 |
| Purchase #3 | $28.93 | 12.399% | $32.517 | $32.52 | $32.50 | $32.50 |
| Purchase #4 | $83.63 | 13.743% | $95.1233 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $161.38 | 13.555% | $183.2551 | $183.26 | $183.25 | $183.30 |
| Purchase #6 | $196.42 | 12.156% | $220.2968 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $189.35 | 12.115% | $212.2898 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $866.93 | $967.1800 | $967.19 | $967.15 | $967.20 | |