| 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 | $187.81 | 3.433% | $194.2575 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $131.35 | 10.813% | $145.5529 | $145.55 | $145.55 | $145.60 |
| Purchase #3 | $59.83 | 6.688% | $63.8314 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $70.54 | 7.551% | $75.8665 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $193.86 | 3.109% | $199.8871 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $194.28 | 9.853% | $213.4224 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $32.82 | 13.413% | $37.2221 | $37.22 | $37.20 | $37.20 |
| 7 purchase totals = | $870.49 | $930.0399 | $930.04 | $930.00 | $930.10 | |