| 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 | $158.71 | 12.492% | $178.5361 | $178.54 | $178.55 | $178.50 |
| Purchase #2 | $107.31 | 3.748% | $111.332 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $42.57 | 3.630% | $44.1153 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $83.42 | 12.138% | $93.5455 | $93.55 | $93.55 | $93.50 |
| Purchase #5 | $233.76 | 12.159% | $262.1829 | $262.18 | $262.20 | $262.20 |
| Purchase #6 | $72.35 | 6.374% | $76.9616 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $167.84 | 11.789% | $187.6267 | $187.63 | $187.65 | $187.60 |
| 7 purchase totals = | $865.96 | $954.3001 | $954.31 | $954.35 | $954.20 | |