| 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 | $180.51 | 9.802% | $198.2036 | $198.20 | $198.20 | $198.20 |
| Purchase #2 | $166.46 | 4.349% | $173.6993 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $172.57 | 13.146% | $195.2561 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $181.97 | 7.135% | $194.9536 | $194.95 | $194.95 | $195.00 |
| Purchase #5 | $81.61 | 7.375% | $87.6287 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $93.35 | 5.757% | $98.7242 | $98.72 | $98.70 | $98.70 |
| Purchase #7 | $45.97 | 4.451% | $48.0161 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $922.44 | $996.4816 | $996.48 | $996.45 | $996.50 | |