| 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 | $187.96 | 11.799% | $210.1374 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $125.96 | 11.768% | $140.783 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $109.78 | 10.372% | $121.1664 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $49.67 | 6.557% | $52.9269 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $130.71 | 10.871% | $144.9195 | $144.92 | $144.90 | $144.90 |
| Purchase #6 | $218.66 | 3.707% | $226.7657 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $175.86 | 5.724% | $185.9262 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $998.60 | $1,082.6251 | $1,082.64 | $1,082.65 | $1,082.60 | |