| 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 | $192.27 | 6.120% | $204.0369 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $9.90 | 12.290% | $11.1167 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $213.29 | 12.269% | $239.4586 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $207.77 | 6.249% | $220.7535 | $220.75 | $220.75 | $220.80 |
| Purchase #5 | $94.41 | 12.721% | $106.4199 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $120.68 | 6.197% | $128.1585 | $128.16 | $128.15 | $128.20 |
| Purchase #7 | $61.55 | 7.263% | $66.0204 | $66.02 | $66.00 | $66.00 |
| 7 purchase totals = | $899.87 | $975.9645 | $975.97 | $975.90 | $976.00 | |