| 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 | $86.65 | 11.426% | $96.5506 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $28.35 | 9.562% | $31.0608 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $133.67 | 9.347% | $146.1641 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $163.83 | 12.567% | $184.4185 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $153.31 | 13.489% | $173.99 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $93.80 | 10.528% | $103.6753 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $242.56 | 9.381% | $265.3146 | $265.31 | $265.30 | $265.30 |
| 7 purchase totals = | $902.17 | $1,001.1739 | $1,001.17 | $1,001.15 | $1,001.30 | |