| 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 | $95.44 | 9.644% | $104.6442 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $170.51 | 7.783% | $183.7808 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $112.26 | 5.243% | $118.1458 | $118.15 | $118.15 | $118.10 |
| Purchase #4 | $85.63 | 10.846% | $94.9174 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $234.97 | 4.486% | $245.5108 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $144.70 | 7.786% | $155.9663 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $34.25 | 13.847% | $38.9926 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $877.76 | $941.9579 | $941.96 | $941.95 | $941.90 | |