| 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 | $176.73 | 4.569% | $184.8048 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $74.64 | 13.464% | $84.6895 | $84.69 | $84.70 | $84.70 |
| Purchase #3 | $44.26 | 4.120% | $46.0835 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $177.26 | 8.132% | $191.6748 | $191.67 | $191.65 | $191.70 |
| Purchase #5 | $97.87 | 10.382% | $108.0309 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $105.87 | 5.811% | $112.0221 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $94.55 | 3.830% | $98.1713 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $771.18 | $825.4769 | $825.46 | $825.45 | $825.50 | |