| 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 | $156.80 | 8.190% | $169.6419 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $19.59 | 7.749% | $21.108 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $190.53 | 13.347% | $215.96 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $210.70 | 12.779% | $237.6254 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $131.32 | 11.392% | $146.28 | $146.28 | $146.30 | $146.30 |
| Purchase #6 | $31.36 | 8.340% | $33.9754 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $191.59 | 13.506% | $217.4661 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $931.89 | $1,042.0568 | $1,042.07 | $1,042.10 | $1,042.10 | |