| 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 | $43.51 | 3.252% | $44.9249 | $44.92 | $44.90 | $44.90 |
| Purchase #2 | $166.73 | 12.227% | $187.1161 | $187.12 | $187.10 | $187.10 |
| Purchase #3 | $49.96 | 7.281% | $53.5976 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $42.59 | 3.134% | $43.9248 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $213.86 | 9.403% | $233.9693 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $210.39 | 9.764% | $230.9325 | $230.93 | $230.95 | $230.90 |
| Purchase #7 | $166.80 | 3.847% | $173.2168 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $893.84 | $967.6820 | $967.68 | $967.60 | $967.60 | |