| 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 | $98.26 | 5.262% | $103.4304 | $103.43 | $103.45 | $103.40 |
| Purchase #2 | $201.27 | 13.265% | $227.9685 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $44.67 | 12.180% | $50.1108 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $219.82 | 8.255% | $237.9661 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $37.48 | 8.306% | $40.5931 | $40.59 | $40.60 | $40.60 |
| Purchase #6 | $111.71 | 5.111% | $117.4195 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $191.94 | 4.223% | $200.0456 | $200.05 | $200.05 | $200.00 |
| 7 purchase totals = | $905.15 | $977.5340 | $977.54 | $977.50 | $977.50 | |