| 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 | $183.51 | 7.305% | $196.9154 | $196.92 | $196.90 | $196.90 |
| Purchase #2 | $177.29 | 5.154% | $186.4275 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $212.83 | 3.335% | $219.9279 | $219.93 | $219.95 | $219.90 |
| Purchase #4 | $51.36 | 10.130% | $56.5628 | $56.56 | $56.55 | $56.60 |
| Purchase #5 | $179.80 | 6.727% | $191.8951 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $44.63 | 10.179% | $49.1729 | $49.17 | $49.15 | $49.20 |
| Purchase #7 | $14.35 | 5.525% | $15.1428 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $863.77 | $916.0444 | $916.05 | $916.05 | $916.00 | |