| 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 | $86.44 | 3.160% | $89.1715 | $89.17 | $89.15 | $89.20 |
| Purchase #2 | $87.57 | 4.399% | $91.4222 | $91.42 | $91.40 | $91.40 |
| Purchase #3 | $41.31 | 11.706% | $46.1457 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $162.62 | 9.423% | $177.9437 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $244.29 | 7.738% | $263.1932 | $263.19 | $263.20 | $263.20 |
| Purchase #6 | $56.91 | 11.256% | $63.3158 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $249.63 | 7.751% | $268.9788 | $268.98 | $269.00 | $269.00 |
| 7 purchase totals = | $928.77 | $1,000.1709 | $1,000.17 | $1,000.15 | $1,000.10 | |