| 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 | $189.70 | 8.607% | $206.0275 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $156.58 | 8.750% | $170.2808 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $176.52 | 3.330% | $182.3981 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $160.61 | 5.593% | $169.5929 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $227.46 | 7.828% | $245.2656 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $10.89 | 11.541% | $12.1468 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $222.53 | 6.848% | $237.7689 | $237.77 | $237.75 | $237.80 |
| 7 purchase totals = | $1,144.29 | $1,223.4806 | $1,223.49 | $1,223.50 | $1,223.50 | |