| 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 | $158.95 | 5.432% | $167.5842 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $174.26 | 11.816% | $194.8506 | $194.85 | $194.85 | $194.90 |
| Purchase #3 | $155.74 | 9.266% | $170.1709 | $170.17 | $170.15 | $170.20 |
| Purchase #4 | $69.77 | 13.657% | $79.2985 | $79.30 | $79.30 | $79.30 |
| Purchase #5 | $172.39 | 10.669% | $190.7823 | $190.78 | $190.80 | $190.80 |
| Purchase #6 | $143.55 | 11.526% | $160.0956 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $174.28 | 3.568% | $180.4983 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $1,048.94 | $1,143.2804 | $1,143.28 | $1,143.30 | $1,143.40 | |