| 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 | $180.80 | 6.154% | $191.9264 | $191.93 | $191.95 | $191.90 |
| Purchase #2 | $209.27 | 4.335% | $218.3419 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $30.98 | 7.259% | $33.2288 | $33.23 | $33.25 | $33.20 |
| Purchase #4 | $5.27 | 6.835% | $5.6302 | $5.63 | $5.65 | $5.60 |
| Purchase #5 | $102.75 | 5.693% | $108.5996 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $219.97 | 8.849% | $239.4351 | $239.44 | $239.45 | $239.40 |
| Purchase #7 | $17.92 | 11.133% | $19.915 | $19.92 | $19.90 | $19.90 |
| 7 purchase totals = | $766.96 | $817.0770 | $817.09 | $817.15 | $816.90 | |