| 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 | $174.29 | 13.714% | $198.1921 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $53.91 | 6.669% | $57.5053 | $57.51 | $57.50 | $57.50 |
| Purchase #3 | $58.63 | 10.512% | $64.7932 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $222.97 | 4.418% | $232.8208 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $6.97 | 6.577% | $7.4284 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $184.61 | 4.774% | $193.4233 | $193.42 | $193.40 | $193.40 |
| Purchase #7 | $178.29 | 9.308% | $194.8852 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $879.67 | $949.0483 | $949.05 | $949.05 | $949.00 | |