| 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 | $143.62 | 6.200% | $152.5244 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $113.95 | 10.738% | $126.186 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $178.71 | 3.704% | $185.3294 | $185.33 | $185.35 | $185.30 |
| Purchase #4 | $22.94 | 13.606% | $26.0612 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $192.97 | 6.160% | $204.857 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $125.46 | 13.694% | $142.6405 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $147.95 | 3.260% | $152.7732 | $152.77 | $152.75 | $152.80 |
| 7 purchase totals = | $925.60 | $990.3717 | $990.37 | $990.35 | $990.40 | |