| 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 | $174.38 | 7.819% | $188.0148 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $172.77 | 8.729% | $187.8511 | $187.85 | $187.85 | $187.90 |
| Purchase #3 | $15.71 | 11.485% | $17.5143 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $130.67 | 8.861% | $142.2487 | $142.25 | $142.25 | $142.20 |
| Purchase #5 | $211.30 | 7.837% | $227.8596 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $113.40 | 6.818% | $121.1316 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $223.39 | 5.172% | $234.9437 | $234.94 | $234.95 | $234.90 |
| 7 purchase totals = | $1,041.62 | $1,119.5638 | $1,119.55 | $1,119.55 | $1,119.50 | |