| 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 | $184.86 | 6.855% | $197.5322 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $29.31 | 13.846% | $33.3683 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $158.63 | 12.733% | $178.8284 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $38.93 | 13.143% | $44.0466 | $44.05 | $44.05 | $44.00 |
| Purchase #5 | $43.43 | 7.572% | $46.7185 | $46.72 | $46.70 | $46.70 |
| Purchase #6 | $133.66 | 5.784% | $141.3909 | $141.39 | $141.40 | $141.40 |
| Purchase #7 | $149.36 | 13.584% | $169.6491 | $169.65 | $169.65 | $169.60 |
| 7 purchase totals = | $738.18 | $811.5340 | $811.54 | $811.55 | $811.40 | |