| 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 | $95.65 | 13.196% | $108.272 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $110.60 | 7.215% | $118.5798 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $65.39 | 10.724% | $72.4024 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $18.86 | 5.652% | $19.926 | $19.93 | $19.95 | $19.90 |
| Purchase #5 | $21.25 | 4.286% | $22.1608 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $168.71 | 10.607% | $186.6051 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $32.80 | 7.325% | $35.2026 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $513.26 | $563.1487 | $563.15 | $563.15 | $563.20 | |