| 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 | $149.76 | 6.482% | $159.4674 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $94.73 | 10.128% | $104.3243 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $167.47 | 8.152% | $181.1222 | $181.12 | $181.10 | $181.10 |
| Purchase #4 | $182.66 | 10.399% | $201.6548 | $201.65 | $201.65 | $201.70 |
| Purchase #5 | $88.59 | 5.399% | $93.373 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $91.59 | 13.681% | $104.1204 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $223.70 | 7.364% | $240.1733 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $998.50 | $1,084.2354 | $1,084.22 | $1,084.10 | $1,084.30 | |