| 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 | $88.70 | 9.447% | $97.0795 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $145.59 | 8.523% | $157.9986 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $169.58 | 4.735% | $177.6096 | $177.61 | $177.60 | $177.60 |
| Purchase #4 | $215.69 | 4.853% | $226.1574 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $238.29 | 4.158% | $248.1981 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $135.73 | 12.809% | $153.1157 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $207.59 | 12.319% | $233.163 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $1,201.17 | $1,293.3219 | $1,293.33 | $1,293.30 | $1,293.40 | |