| 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 | $174.60 | 13.482% | $198.1396 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $219.30 | 4.576% | $229.3352 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $28.46 | 3.550% | $29.4703 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $22.66 | 9.646% | $24.8458 | $24.85 | $24.85 | $24.80 |
| Purchase #5 | $85.52 | 5.128% | $89.9055 | $89.91 | $89.90 | $89.90 |
| Purchase #6 | $175.67 | 6.867% | $187.7333 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $49.47 | 11.188% | $55.0047 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $755.68 | $814.4344 | $814.44 | $814.45 | $814.30 | |