| 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 | $187.84 | 9.236% | $205.1889 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $91.25 | 4.160% | $95.046 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $96.74 | 12.745% | $109.0695 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $71.74 | 10.272% | $79.1091 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $149.76 | 3.111% | $154.419 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $172.69 | 7.806% | $186.1702 | $186.17 | $186.15 | $186.20 |
| Purchase #7 | $175.59 | 12.483% | $197.5089 | $197.51 | $197.50 | $197.50 |
| 7 purchase totals = | $945.61 | $1,026.5116 | $1,026.52 | $1,026.45 | $1,026.50 | |