| 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 | $172.39 | 3.226% | $177.9513 | $177.95 | $177.95 | $178.00 |
| Purchase #2 | $151.54 | 4.463% | $158.3032 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $143.61 | 4.419% | $149.9561 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $213.75 | 12.733% | $240.9668 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $162.77 | 3.620% | $168.6623 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $42.45 | 3.335% | $43.8657 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $208.76 | 3.703% | $216.4904 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $1,095.27 | $1,156.1958 | $1,156.20 | $1,156.15 | $1,156.40 | |