| 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 | $182.95 | 7.851% | $197.3134 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $157.32 | 4.361% | $164.1807 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $218.88 | 4.397% | $228.5042 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $40.88 | 3.262% | $42.2135 | $42.21 | $42.20 | $42.20 |
| Purchase #5 | $68.61 | 4.472% | $71.6782 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $219.91 | 10.153% | $242.2375 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $31.40 | 11.710% | $35.0769 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $919.95 | $981.2044 | $981.20 | $981.25 | $981.20 | |