| 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 | $94.62 | 7.731% | $101.9351 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $162.72 | 10.801% | $180.2954 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $34.91 | 11.115% | $38.7902 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $17.52 | 11.555% | $19.5444 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $33.37 | 6.125% | $35.4139 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $98.46 | 4.723% | $103.1103 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $167.68 | 8.609% | $182.1156 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $609.28 | $661.2049 | $661.21 | $661.20 | $661.10 | |