| 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 | $213.32 | 9.221% | $232.9902 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $162.89 | 9.253% | $177.9622 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $134.89 | 7.303% | $144.741 | $144.74 | $144.75 | $144.70 |
| Purchase #4 | $67.61 | 8.251% | $73.1885 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $117.50 | 9.486% | $128.6461 | $128.65 | $128.65 | $128.60 |
| Purchase #6 | $64.93 | 12.335% | $72.9391 | $72.94 | $72.95 | $72.90 |
| Purchase #7 | $96.61 | 6.764% | $103.1447 | $103.14 | $103.15 | $103.10 |
| 7 purchase totals = | $857.75 | $933.6118 | $933.61 | $933.65 | $933.50 | |