| 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 | $163.98 | 6.600% | $174.8027 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $247.53 | 12.639% | $278.8153 | $278.82 | $278.80 | $278.80 |
| Purchase #3 | $173.37 | 10.359% | $191.3294 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $59.77 | 7.531% | $64.2713 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $85.93 | 12.603% | $96.7598 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $203.66 | 6.439% | $216.7737 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $128.81 | 9.223% | $140.6901 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $1,063.05 | $1,163.4423 | $1,163.44 | $1,163.40 | $1,163.50 | |