| 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 | $181.36 | 11.290% | $201.8355 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $158.59 | 3.561% | $164.2374 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $141.90 | 6.262% | $150.7858 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $58.35 | 4.185% | $60.7919 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $148.70 | 8.121% | $160.7759 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $188.43 | 13.312% | $213.5138 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $98.27 | 12.355% | $110.4113 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $975.60 | $1,062.3516 | $1,062.36 | $1,062.40 | $1,062.30 | |