| 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 | $139.96 | 9.492% | $153.245 | $153.25 | $153.25 | $153.20 |
| Purchase #2 | $129.53 | 10.588% | $143.2446 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $59.97 | 13.253% | $67.9178 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $189.71 | 3.286% | $195.9439 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $178.29 | 10.487% | $196.9873 | $196.99 | $197.00 | $197.00 |
| Purchase #6 | $193.46 | 13.163% | $218.9251 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $51.90 | 10.626% | $57.4149 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $942.82 | $1,033.6786 | $1,033.68 | $1,033.70 | $1,033.50 | |