| 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 | $93.49 | 3.364% | $96.635 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $87.81 | 5.784% | $92.8889 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $188.46 | 12.817% | $212.6149 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $168.28 | 3.700% | $174.5064 | $174.51 | $174.50 | $174.50 |
| Purchase #5 | $11.44 | 10.413% | $12.6312 | $12.63 | $12.65 | $12.60 |
| Purchase #6 | $105.41 | 12.543% | $118.6316 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $132.85 | 11.391% | $147.9829 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $787.74 | $855.8909 | $855.89 | $855.95 | $855.80 | |