| 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 | $187.64 | 9.594% | $205.6422 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $217.87 | 3.192% | $224.8244 | $224.82 | $224.80 | $224.80 |
| Purchase #3 | $188.85 | 3.557% | $195.5674 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $175.52 | 10.869% | $194.5973 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $188.48 | 12.402% | $211.8553 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $85.46 | 7.623% | $91.9746 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $49.85 | 10.723% | $55.1954 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $1,093.67 | $1,179.6566 | $1,179.66 | $1,179.60 | $1,179.70 | |