| 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 | $176.38 | 13.427% | $200.0625 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $111.51 | 7.439% | $119.8052 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $68.42 | 6.641% | $72.9638 | $72.96 | $72.95 | $73.00 |
| Purchase #4 | $67.31 | 5.682% | $71.1346 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $186.64 | 4.115% | $194.3202 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $37.60 | 9.495% | $41.1701 | $41.17 | $41.15 | $41.20 |
| Purchase #7 | $183.51 | 10.614% | $202.9878 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $831.37 | $902.4442 | $902.44 | $902.40 | $902.50 | |