| 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 | $226.97 | 11.659% | $253.4324 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $156.57 | 10.846% | $173.5516 | $173.55 | $173.55 | $173.60 |
| Purchase #3 | $37.58 | 3.548% | $38.9133 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $154.25 | 13.528% | $175.1169 | $175.12 | $175.10 | $175.10 |
| Purchase #5 | $11.25 | 10.376% | $12.4173 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $184.34 | 7.475% | $198.1194 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $100.34 | 11.273% | $111.6513 | $111.65 | $111.65 | $111.70 |
| 7 purchase totals = | $871.30 | $963.2022 | $963.20 | $963.15 | $963.20 | |