| 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 | $195.28 | 5.589% | $206.1942 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $201.52 | 6.321% | $214.2581 | $214.26 | $214.25 | $214.30 |
| Purchase #3 | $90.42 | 9.481% | $98.9927 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $229.33 | 12.335% | $257.6179 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $102.51 | 8.564% | $111.289 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $38.51 | 13.478% | $43.7004 | $43.70 | $43.70 | $43.70 |
| Purchase #7 | $140.94 | 5.580% | $148.8045 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $998.51 | $1,080.8568 | $1,080.85 | $1,080.85 | $1,080.90 | |