| 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 | $187.78 | 13.462% | $213.0589 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $103.84 | 12.841% | $117.1741 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $110.66 | 9.136% | $120.7699 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $84.61 | 5.325% | $89.1155 | $89.12 | $89.10 | $89.10 |
| Purchase #5 | $226.94 | 9.383% | $248.2338 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $103.35 | 4.765% | $108.2746 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $129.36 | 4.727% | $135.4748 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $946.54 | $1,032.1016 | $1,032.09 | $1,032.00 | $1,032.20 | |