| 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 | $181.70 | 13.624% | $206.4548 | $206.45 | $206.45 | $206.50 |
| Purchase #2 | $94.46 | 7.444% | $101.4916 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $87.58 | 11.682% | $97.8111 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $234.53 | 5.299% | $246.9577 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $248.56 | 10.467% | $274.5768 | $274.58 | $274.60 | $274.60 |
| Purchase #6 | $47.98 | 7.110% | $51.3914 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $39.91 | 11.835% | $44.6333 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $934.72 | $1,023.3167 | $1,023.31 | $1,023.35 | $1,023.40 | |