| 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 | $111.64 | 10.727% | $123.6156 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $34.86 | 4.626% | $36.4726 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $158.68 | 7.362% | $170.362 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $163.46 | 11.814% | $182.7712 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $157.96 | 12.643% | $177.9309 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $151.96 | 7.342% | $163.1169 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $122.67 | 10.517% | $135.5712 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $901.23 | $989.8404 | $989.84 | $989.75 | $989.90 | |