| 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 | $194.98 | 8.149% | $210.8689 | $210.87 | $210.85 | $210.90 |
| Purchase #2 | $26.26 | 4.122% | $27.3424 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $129.28 | 5.407% | $136.2702 | $136.27 | $136.25 | $136.30 |
| Purchase #4 | $172.93 | 8.184% | $187.0826 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $228.34 | 8.861% | $248.5732 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $129.77 | 7.636% | $139.6792 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $154.27 | 13.695% | $175.3973 | $175.40 | $175.40 | $175.40 |
| 7 purchase totals = | $1,035.83 | $1,125.2138 | $1,125.21 | $1,125.20 | $1,125.30 | |