| 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 | $160.63 | 9.421% | $175.763 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $195.99 | 10.823% | $217.202 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $21.43 | 11.462% | $23.8863 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $250.50 | 9.491% | $274.275 | $274.28 | $274.30 | $274.30 |
| Purchase #5 | $183.39 | 8.672% | $199.2936 | $199.29 | $199.30 | $199.30 |
| Purchase #6 | $5.59 | 12.514% | $6.2895 | $6.29 | $6.30 | $6.30 |
| Purchase #7 | $46.30 | 8.103% | $50.0517 | $50.05 | $50.05 | $50.10 |
| 7 purchase totals = | $863.83 | $946.7611 | $946.76 | $946.80 | $946.90 | |