| 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 | $152.29 | 8.368% | $165.0336 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $97.71 | 5.168% | $102.7597 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $16.93 | 8.856% | $18.4293 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $187.47 | 8.461% | $203.3318 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $111.60 | 8.548% | $121.1396 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $171.97 | 5.808% | $181.958 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $88.63 | 5.829% | $93.7962 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $826.60 | $886.4482 | $886.45 | $886.50 | $886.40 | |