| 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 | $160.29 | 5.468% | $169.0547 | $169.05 | $169.05 | $169.10 |
| Purchase #2 | $156.88 | 8.833% | $170.7372 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $243.82 | 10.671% | $269.838 | $269.84 | $269.85 | $269.80 |
| Purchase #4 | $177.92 | 4.763% | $186.3943 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $186.73 | 4.805% | $195.7024 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $82.93 | 9.228% | $90.5828 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $8.89 | 3.385% | $9.1909 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $1,017.46 | $1,091.5003 | $1,091.49 | $1,091.55 | $1,091.50 | |