| 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 | $94.87 | 9.481% | $103.8646 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $116.98 | 3.247% | $120.7783 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $46.80 | 7.646% | $50.3783 | $50.38 | $50.40 | $50.40 |
| Purchase #4 | $140.96 | 11.650% | $157.3818 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $163.50 | 5.355% | $172.2554 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $197.32 | 12.208% | $221.4088 | $221.41 | $221.40 | $221.40 |
| Purchase #7 | $36.41 | 12.402% | $40.9256 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $796.84 | $866.9928 | $867.00 | $867.05 | $867.10 | |