| 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 | $164.45 | 5.401% | $173.3319 | $173.33 | $173.35 | $173.30 |
| Purchase #2 | $197.48 | 10.216% | $217.6546 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $42.38 | 5.567% | $44.7393 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $203.57 | 4.337% | $212.3988 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $124.53 | 5.555% | $131.4476 | $131.45 | $131.45 | $131.40 |
| Purchase #6 | $141.93 | 13.365% | $160.8989 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $187.45 | 9.396% | $205.0628 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $1,061.79 | $1,145.5339 | $1,145.53 | $1,145.55 | $1,145.50 | |