| 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 | $176.83 | 3.582% | $183.1641 | $183.16 | $183.15 | $183.20 |
| Purchase #2 | $126.82 | 5.617% | $133.9435 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $211.35 | 8.375% | $229.0506 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $217.45 | 8.685% | $236.3355 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $228.58 | 4.698% | $239.3187 | $239.32 | $239.30 | $239.30 |
| Purchase #6 | $159.26 | 5.852% | $168.5799 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $100.26 | 9.813% | $110.0985 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $1,220.55 | $1,300.4908 | $1,300.49 | $1,300.50 | $1,300.50 | |