| 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 | $182.41 | 10.636% | $201.8111 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $69.82 | 3.682% | $72.3908 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $47.67 | 12.848% | $53.7946 | $53.79 | $53.80 | $53.80 |
| Purchase #4 | $157.83 | 13.482% | $179.1086 | $179.11 | $179.10 | $179.10 |
| Purchase #5 | $143.55 | 4.470% | $149.9667 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $163.89 | 6.800% | $175.0345 | $175.03 | $175.05 | $175.00 |
| Purchase #7 | $248.60 | 11.784% | $277.895 | $277.90 | $277.90 | $277.90 |
| 7 purchase totals = | $1,013.77 | $1,110.0013 | $1,110.00 | $1,110.00 | $1,110.00 | |