| 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 | $208.72 | 8.852% | $227.1959 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $232.33 | 3.271% | $239.9295 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $27.50 | 8.369% | $29.8015 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $20.81 | 7.873% | $22.4484 | $22.45 | $22.45 | $22.40 |
| Purchase #5 | $141.60 | 8.611% | $153.7932 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $135.56 | 5.343% | $142.803 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $35.97 | 6.255% | $38.2199 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $802.49 | $854.1914 | $854.19 | $854.20 | $854.10 | |