| 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 | $172.81 | 12.163% | $193.8289 | $193.83 | $193.85 | $193.80 |
| Purchase #2 | $63.47 | 12.129% | $71.1683 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $243.63 | 5.364% | $256.6983 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $65.52 | 11.394% | $72.9853 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $235.48 | 7.137% | $252.2862 | $252.29 | $252.30 | $252.30 |
| Purchase #6 | $23.60 | 3.828% | $24.5034 | $24.50 | $24.50 | $24.50 |
| Purchase #7 | $63.95 | 9.344% | $69.9255 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $868.46 | $941.3959 | $941.41 | $941.45 | $941.40 | |