| 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 | $233.81 | 11.482% | $260.6561 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $168.96 | 7.274% | $181.2502 | $181.25 | $181.25 | $181.30 |
| Purchase #3 | $146.97 | 11.770% | $164.2684 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $142.69 | 9.319% | $155.9873 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $84.43 | 12.651% | $95.1112 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $167.80 | 10.436% | $185.3116 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $109.70 | 7.503% | $117.9308 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $1,054.36 | $1,160.5156 | $1,160.52 | $1,160.50 | $1,160.60 | |