| 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 | $167.71 | 5.812% | $177.4573 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $106.64 | 7.294% | $114.4183 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $12.95 | 8.584% | $14.0616 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $55.96 | 10.840% | $62.0261 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $124.68 | 9.212% | $136.1655 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $210.93 | 9.793% | $231.5864 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $28.71 | 11.204% | $31.9267 | $31.93 | $31.95 | $31.90 |
| 7 purchase totals = | $707.58 | $767.6419 | $767.66 | $767.65 | $767.70 | |