| 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 | $194.62 | 10.869% | $215.7732 | $215.77 | $215.75 | $215.80 |
| Purchase #2 | $63.28 | 9.395% | $69.2252 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $190.50 | 10.553% | $210.6035 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $219.79 | 4.285% | $229.208 | $229.21 | $229.20 | $229.20 |
| Purchase #5 | $206.94 | 12.171% | $232.1267 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $20.75 | 12.348% | $23.3122 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $29.35 | 6.133% | $31.15 | $31.15 | $31.15 | $31.20 |
| 7 purchase totals = | $925.23 | $1,011.3988 | $1,011.40 | $1,011.40 | $1,011.40 | |