| 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 | $128.85 | 13.434% | $146.1597 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $84.87 | 7.226% | $91.0027 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $225.87 | 5.115% | $237.4233 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $59.35 | 4.680% | $62.1276 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $167.82 | 13.359% | $190.2391 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $157.67 | 9.688% | $172.9451 | $172.95 | $172.95 | $172.90 |
| Purchase #7 | $188.97 | 7.188% | $202.5532 | $202.55 | $202.55 | $202.60 |
| 7 purchase totals = | $1,013.40 | $1,102.4507 | $1,102.45 | $1,102.45 | $1,102.40 | |