| 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 | $179.71 | 9.842% | $197.3971 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $131.69 | 11.287% | $146.5539 | $146.55 | $146.55 | $146.60 |
| Purchase #3 | $36.93 | 11.570% | $41.2028 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $131.87 | 12.370% | $148.1823 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $106.30 | 12.358% | $119.4366 | $119.44 | $119.45 | $119.40 |
| Purchase #6 | $38.93 | 11.425% | $43.3778 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $101.96 | 13.394% | $115.6165 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $727.39 | $811.7670 | $811.77 | $811.80 | $811.80 | |