| 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 | $17.37 | 10.167% | $19.136 | $19.14 | $19.15 | $19.10 |
| Purchase #2 | $73.44 | 3.782% | $76.2175 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $169.88 | 12.428% | $190.9927 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $86.94 | 9.247% | $94.9793 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $123.51 | 9.589% | $135.3534 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $226.43 | 6.283% | $240.6566 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $151.98 | 6.786% | $162.2934 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $849.55 | $919.6289 | $919.63 | $919.65 | $919.70 | |