| 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 | $97.79 | 8.570% | $106.1706 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $106.42 | 9.246% | $116.2596 | $116.26 | $116.25 | $116.30 |
| Purchase #3 | $109.76 | 5.647% | $115.9581 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $224.55 | 13.812% | $255.5648 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $60.30 | 5.265% | $63.4748 | $63.47 | $63.45 | $63.50 |
| Purchase #6 | $95.79 | 7.559% | $103.0308 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $234.35 | 12.310% | $263.1985 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $928.96 | $1,023.6572 | $1,023.65 | $1,023.60 | $1,023.80 | |