| 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 | $169.35 | 8.660% | $184.0157 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $140.46 | 9.444% | $153.725 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $191.55 | 6.255% | $203.5315 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $6.35 | 8.731% | $6.9044 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $64.25 | 10.485% | $70.9866 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $144.98 | 11.135% | $161.1235 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $107.82 | 8.786% | $117.2931 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $824.76 | $897.5798 | $897.58 | $897.60 | $897.50 | |