| 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 | $92.91 | 12.479% | $104.5042 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $93.98 | 8.567% | $102.0313 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $230.69 | 11.638% | $257.5377 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $185.36 | 13.215% | $209.8553 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $43.92 | 5.722% | $46.4331 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $176.43 | 4.366% | $184.1329 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $228.92 | 12.272% | $257.0131 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $1,052.21 | $1,161.5076 | $1,161.50 | $1,161.55 | $1,161.40 | |