| 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 | $186.86 | 5.618% | $197.3578 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $90.73 | 3.624% | $94.0181 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $189.31 | 6.535% | $201.6814 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $224.97 | 5.450% | $237.2309 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $52.99 | 12.313% | $59.5147 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $217.55 | 9.784% | $238.8351 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $152.58 | 7.223% | $163.6009 | $163.60 | $163.60 | $163.60 |
| 7 purchase totals = | $1,114.99 | $1,192.2389 | $1,192.24 | $1,192.25 | $1,192.20 | |