| 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 | $94.66 | 4.742% | $99.1488 | $99.15 | $99.15 | $99.10 |
| Purchase #2 | $147.95 | 4.840% | $155.1108 | $155.11 | $155.10 | $155.10 |
| Purchase #3 | $19.80 | 4.412% | $20.6736 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $170.89 | 10.404% | $188.6694 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $217.26 | 11.349% | $241.9168 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $112.55 | 5.807% | $119.0858 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $202.26 | 8.366% | $219.1811 | $219.18 | $219.20 | $219.20 |
| 7 purchase totals = | $965.37 | $1,043.7863 | $1,043.79 | $1,043.75 | $1,043.80 | |