| 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 | $137.83 | 10.861% | $152.7997 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $141.38 | 12.580% | $159.1656 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $96.84 | 7.224% | $103.8357 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $166.66 | 8.143% | $180.2311 | $180.23 | $180.25 | $180.20 |
| Purchase #5 | $191.87 | 6.635% | $204.6006 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $189.75 | 5.209% | $199.6341 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $46.64 | 7.728% | $50.2443 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $970.97 | $1,050.5111 | $1,050.51 | $1,050.55 | $1,050.40 | |