| 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 | $82.68 | 8.314% | $89.554 | $89.55 | $89.55 | $89.60 |
| Purchase #2 | $198.63 | 10.241% | $218.9717 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $214.47 | 11.771% | $239.7153 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $223.92 | 6.535% | $238.5532 | $238.55 | $238.55 | $238.60 |
| Purchase #5 | $97.30 | 6.498% | $103.6226 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $84.97 | 10.460% | $93.8579 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $149.89 | 13.813% | $170.5943 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $1,051.86 | $1,154.8690 | $1,154.86 | $1,154.80 | $1,155.00 | |