| 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 | $28.47 | 11.748% | $31.8147 | $31.81 | $31.80 | $31.80 |
| Purchase #2 | $158.62 | 12.226% | $178.0129 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $116.47 | 12.767% | $131.3397 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $212.59 | 10.701% | $235.3393 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $41.96 | 6.370% | $44.6329 | $44.63 | $44.65 | $44.60 |
| Purchase #6 | $184.44 | 5.653% | $194.8664 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $244.96 | 12.240% | $274.9431 | $274.94 | $274.95 | $274.90 |
| 7 purchase totals = | $987.51 | $1,090.9490 | $1,090.94 | $1,090.95 | $1,090.80 | |