| 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 | $168.27 | 9.698% | $184.5888 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $208.84 | 7.504% | $224.5114 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $106.47 | 10.202% | $117.3321 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $10.71 | 9.290% | $11.705 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $187.79 | 9.797% | $206.1878 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $6.79 | 3.504% | $7.0279 | $7.03 | $7.05 | $7.00 |
| Purchase #7 | $27.81 | 13.138% | $31.4637 | $31.46 | $31.45 | $31.50 |
| 7 purchase totals = | $716.68 | $782.8167 | $782.82 | $782.85 | $782.80 | |