| 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 | $175.72 | 9.695% | $192.7561 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $242.45 | 3.605% | $251.1903 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $174.35 | 11.439% | $194.2939 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $213.55 | 7.811% | $230.2304 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $199.51 | 11.474% | $222.4018 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $169.47 | 3.381% | $175.1998 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $244.63 | 8.599% | $265.6657 | $265.67 | $265.65 | $265.70 |
| 7 purchase totals = | $1,419.68 | $1,531.7380 | $1,531.74 | $1,531.75 | $1,531.80 | |