| 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 | $158.53 | 7.243% | $170.0123 | $170.01 | $170.00 | $170.00 |
| Purchase #2 | $221.63 | 5.546% | $233.9216 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $21.54 | 7.501% | $23.1557 | $23.16 | $23.15 | $23.20 |
| Purchase #4 | $114.75 | 6.817% | $122.5725 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $213.93 | 13.601% | $243.0266 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $146.74 | 13.470% | $166.5059 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $96.43 | 11.462% | $107.4828 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $973.55 | $1,066.6774 | $1,066.68 | $1,066.65 | $1,066.70 | |