| 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 | $190.42 | 6.115% | $202.0642 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $157.26 | 10.454% | $173.7 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $165.99 | 11.322% | $184.7834 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $32.62 | 11.663% | $36.4245 | $36.42 | $36.40 | $36.40 |
| Purchase #5 | $170.36 | 8.712% | $185.2018 | $185.20 | $185.20 | $185.20 |
| Purchase #6 | $156.86 | 7.195% | $168.1461 | $168.15 | $168.15 | $168.10 |
| Purchase #7 | $92.84 | 3.556% | $96.1414 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $966.35 | $1,046.4614 | $1,046.45 | $1,046.45 | $1,046.40 | |