| 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 | $197.73 | 7.668% | $212.8919 | $212.89 | $212.90 | $212.90 |
| Purchase #2 | $243.45 | 13.163% | $275.4953 | $275.50 | $275.50 | $275.50 |
| Purchase #3 | $206.33 | 10.176% | $227.3261 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $124.88 | 9.623% | $136.8972 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $160.29 | 5.180% | $168.593 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $98.26 | 9.718% | $107.8089 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $188.36 | 6.133% | $199.9121 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $1,219.30 | $1,328.9245 | $1,328.93 | $1,328.95 | $1,328.90 | |