| 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 | $53.89 | 11.216% | $59.9343 | $59.93 | $59.95 | $59.90 |
| Purchase #2 | $154.29 | 9.344% | $168.7069 | $168.71 | $168.70 | $168.70 |
| Purchase #3 | $189.26 | 7.639% | $203.7176 | $203.72 | $203.70 | $203.70 |
| Purchase #4 | $153.87 | 12.196% | $172.636 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $12.29 | 11.426% | $13.6943 | $13.69 | $13.70 | $13.70 |
| Purchase #6 | $161.40 | 8.266% | $174.7413 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $188.62 | 3.637% | $195.4801 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $913.62 | $988.9105 | $988.91 | $988.95 | $988.80 | |