| 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 | $219.32 | 4.794% | $229.8342 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $205.95 | 7.116% | $220.6054 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $12.81 | 3.756% | $13.2911 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $171.51 | 8.874% | $186.7298 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $150.65 | 5.112% | $158.3512 | $158.35 | $158.35 | $158.40 |
| Purchase #6 | $86.44 | 9.366% | $94.536 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $94.50 | 4.369% | $98.6287 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $941.18 | $1,001.9764 | $1,001.98 | $1,002.05 | $1,001.90 | |