| 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 | $177.61 | 9.253% | $194.0443 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $231.40 | 10.766% | $256.3125 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $247.72 | 7.285% | $265.7664 | $265.77 | $265.75 | $265.80 |
| Purchase #4 | $132.29 | 7.414% | $142.098 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $143.57 | 10.859% | $159.1603 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $20.38 | 5.212% | $21.4422 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $153.95 | 10.812% | $170.5951 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $1,106.92 | $1,209.4188 | $1,209.42 | $1,209.40 | $1,209.40 | |