| 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 | $192.59 | 7.597% | $207.2211 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $34.44 | 13.560% | $39.1101 | $39.11 | $39.10 | $39.10 |
| Purchase #3 | $79.49 | 10.109% | $87.5256 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $109.47 | 3.488% | $113.2883 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $147.91 | 10.559% | $163.5278 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $75.26 | 10.842% | $83.4197 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $238.65 | 8.457% | $258.8326 | $258.83 | $258.85 | $258.80 |
| 7 purchase totals = | $877.81 | $952.9252 | $952.93 | $952.95 | $952.80 | |