| 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 | $189.91 | 8.137% | $205.363 | $205.36 | $205.35 | $205.40 |
| Purchase #2 | $242.30 | 10.352% | $267.3829 | $267.38 | $267.40 | $267.40 |
| Purchase #3 | $154.26 | 12.430% | $173.4345 | $173.43 | $173.45 | $173.40 |
| Purchase #4 | $106.87 | 10.588% | $118.1854 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $95.93 | 5.374% | $101.0853 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $154.30 | 3.354% | $159.4752 | $159.48 | $159.50 | $159.50 |
| Purchase #7 | $50.31 | 6.716% | $53.6888 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $993.88 | $1,078.6151 | $1,078.62 | $1,078.70 | $1,078.70 | |