| 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 | $169.51 | 8.510% | $183.9353 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $59.83 | 4.623% | $62.5959 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $33.50 | 7.530% | $36.0226 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $96.71 | 9.748% | $106.1373 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $54.50 | 5.175% | $57.3204 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $204.42 | 10.216% | $225.3035 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $151.80 | 3.252% | $156.7365 | $156.74 | $156.75 | $156.70 |
| 7 purchase totals = | $770.27 | $828.0515 | $828.06 | $828.05 | $827.90 | |