| 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 | $143.99 | 6.744% | $153.7007 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $33.26 | 5.654% | $35.1405 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $191.52 | 7.522% | $205.9261 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $176.52 | 7.393% | $189.5701 | $189.57 | $189.55 | $189.60 |
| Purchase #5 | $204.71 | 8.802% | $222.7286 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $202.39 | 3.415% | $209.3016 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $15.45 | 9.228% | $16.8757 | $16.88 | $16.90 | $16.90 |
| 7 purchase totals = | $967.84 | $1,033.2433 | $1,033.25 | $1,033.30 | $1,033.20 | |