| 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 | $95.46 | 9.396% | $104.4294 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $66.68 | 5.182% | $70.1354 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $218.25 | 6.335% | $232.0761 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $234.64 | 6.847% | $250.7058 | $250.71 | $250.70 | $250.70 |
| Purchase #5 | $200.42 | 6.163% | $212.7719 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $144.46 | 3.218% | $149.1087 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $141.42 | 4.252% | $147.4332 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $1,101.33 | $1,166.6605 | $1,166.67 | $1,166.70 | $1,166.60 | |