| 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 | $224.86 | 9.685% | $246.6377 | $246.64 | $246.65 | $246.60 |
| Purchase #2 | $167.30 | 10.621% | $185.0689 | $185.07 | $185.05 | $185.10 |
| Purchase #3 | $159.46 | 8.518% | $173.0428 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $151.35 | 4.847% | $158.6859 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $80.73 | 7.614% | $86.8768 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $95.77 | 12.275% | $107.5258 | $107.53 | $107.55 | $107.50 |
| Purchase #7 | $86.79 | 13.480% | $98.4893 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $966.26 | $1,056.3272 | $1,056.34 | $1,056.40 | $1,056.30 | |