| 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 | $30.49 | 5.651% | $32.213 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $171.48 | 10.436% | $189.3757 | $189.38 | $189.40 | $189.40 |
| Purchase #3 | $126.41 | 4.582% | $132.2021 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $233.34 | 8.395% | $252.9289 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $201.26 | 7.505% | $216.3646 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $85.89 | 8.238% | $92.9656 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $172.85 | 7.215% | $185.3211 | $185.32 | $185.30 | $185.30 |
| 7 purchase totals = | $1,021.72 | $1,101.3710 | $1,101.37 | $1,101.35 | $1,101.40 | |