| 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 | $88.50 | 12.793% | $99.8218 | $99.82 | $99.80 | $99.80 |
| Purchase #2 | $154.71 | 3.286% | $159.7938 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $246.45 | 7.397% | $264.6799 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $189.49 | 7.117% | $202.976 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $230.66 | 7.665% | $248.3401 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $244.61 | 4.592% | $255.8425 | $255.84 | $255.85 | $255.80 |
| Purchase #7 | $202.59 | 12.309% | $227.5268 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $1,357.01 | $1,458.9809 | $1,458.98 | $1,459.05 | $1,458.90 | |