| 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 | $46.31 | 4.163% | $48.2379 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $146.40 | 9.421% | $160.1923 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $74.73 | 6.555% | $79.6286 | $79.63 | $79.65 | $79.60 |
| Purchase #4 | $39.78 | 6.141% | $42.2229 | $42.22 | $42.20 | $42.20 |
| Purchase #5 | $184.48 | 4.631% | $193.0233 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $204.52 | 5.353% | $215.468 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $156.72 | 7.232% | $168.054 | $168.05 | $168.05 | $168.10 |
| 7 purchase totals = | $852.94 | $906.8270 | $906.82 | $906.80 | $906.80 | |