| 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 | $210.90 | 9.154% | $230.2058 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $145.39 | 12.255% | $163.2075 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $53.82 | 13.359% | $61.0098 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $163.99 | 12.569% | $184.6019 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $152.77 | 13.871% | $173.9607 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $90.26 | 4.800% | $94.5925 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $57.51 | 9.335% | $62.8786 | $62.88 | $62.90 | $62.90 |
| 7 purchase totals = | $874.64 | $970.4568 | $970.46 | $970.45 | $970.50 | |