| 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 | $191.71 | 7.196% | $205.5055 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $31.75 | 5.657% | $33.5461 | $33.55 | $33.55 | $33.50 |
| Purchase #3 | $158.93 | 4.441% | $165.9881 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $59.26 | 4.314% | $61.8165 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $147.46 | 4.541% | $154.1562 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $177.77 | 9.414% | $194.5053 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $192.87 | 13.841% | $219.5651 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $959.75 | $1,035.0828 | $1,035.11 | $1,035.05 | $1,035.10 | |