| 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 | $162.41 | 13.786% | $184.7998 | $184.80 | $184.80 | $184.80 |
| Purchase #2 | $82.72 | 13.110% | $93.5646 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $139.53 | 13.389% | $158.2117 | $158.21 | $158.20 | $158.20 |
| Purchase #4 | $42.53 | 9.788% | $46.6928 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $26.77 | 8.805% | $29.1271 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $197.90 | 11.298% | $220.2587 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $140.29 | 4.762% | $146.9706 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $792.15 | $879.6253 | $879.62 | $879.60 | $879.70 | |