| 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 | $189.75 | 3.108% | $195.6474 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $109.37 | 7.458% | $117.5268 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $227.65 | 4.871% | $238.7388 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $32.84 | 4.231% | $34.2295 | $34.23 | $34.25 | $34.20 |
| Purchase #5 | $212.93 | 7.190% | $228.2397 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $7.69 | 4.483% | $8.0347 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $188.94 | 12.784% | $213.0941 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $969.17 | $1,035.5110 | $1,035.51 | $1,035.60 | $1,035.30 | |