| 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 | $191.57 | 12.750% | $215.9952 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $92.25 | 4.830% | $96.7057 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $201.49 | 6.271% | $214.1254 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $23.65 | 6.555% | $25.2003 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $224.50 | 10.520% | $248.1174 | $248.12 | $248.10 | $248.10 |
| Purchase #6 | $95.91 | 11.557% | $106.9943 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $16.90 | 8.632% | $18.3588 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $846.27 | $925.4971 | $925.51 | $925.50 | $925.50 | |