| 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 | $180.85 | 3.738% | $187.6102 | $187.61 | $187.60 | $187.60 |
| Purchase #2 | $24.45 | 6.770% | $26.1053 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $89.78 | 3.360% | $92.7966 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $191.32 | 8.194% | $206.9968 | $207.00 | $207.00 | $207.00 |
| Purchase #5 | $169.35 | 12.848% | $191.1081 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $106.58 | 10.855% | $118.1493 | $118.15 | $118.15 | $118.10 |
| Purchase #7 | $243.89 | 13.720% | $277.3517 | $277.35 | $277.35 | $277.40 |
| 7 purchase totals = | $1,006.22 | $1,100.1180 | $1,100.13 | $1,100.10 | $1,100.10 | |