| 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 | $157.62 | 6.124% | $167.2726 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $139.80 | 11.375% | $155.7023 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $183.37 | 9.374% | $200.5591 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $103.66 | 3.331% | $107.1129 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $126.88 | 10.450% | $140.139 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $164.95 | 13.199% | $186.7218 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $147.63 | 11.281% | $164.2841 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $1,023.91 | $1,121.7918 | $1,121.78 | $1,121.75 | $1,121.80 | |