| 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 | $89.70 | 13.401% | $101.7207 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $207.77 | 11.743% | $232.1684 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $93.93 | 13.244% | $106.3701 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $214.33 | 13.248% | $242.7244 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $223.28 | 12.367% | $250.893 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $29.78 | 7.845% | $32.1162 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $219.48 | 4.180% | $228.6543 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $1,078.27 | $1,194.6471 | $1,194.64 | $1,194.55 | $1,194.70 | |