| 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 | $192.81 | 8.233% | $208.684 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $205.28 | 4.112% | $213.7211 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $159.60 | 7.752% | $171.9722 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $113.38 | 6.350% | $120.5796 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $189.40 | 13.327% | $214.6413 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $23.29 | 4.213% | $24.2712 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $63.51 | 5.667% | $67.1091 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $947.27 | $1,020.9785 | $1,020.97 | $1,020.95 | $1,021.00 | |