| 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 | $147.60 | 3.810% | $153.2236 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $187.93 | 12.708% | $211.8121 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $163.42 | 4.763% | $171.2037 | $171.20 | $171.20 | $171.20 |
| Purchase #4 | $211.60 | 7.429% | $227.3198 | $227.32 | $227.30 | $227.30 |
| Purchase #5 | $58.33 | 13.147% | $65.9986 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $195.65 | 11.551% | $218.2495 | $218.25 | $218.25 | $218.20 |
| Purchase #7 | $32.37 | 8.297% | $35.0557 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $996.90 | $1,082.8630 | $1,082.86 | $1,082.80 | $1,082.80 | |