| 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 | $158.39 | 7.547% | $170.3437 | $170.34 | $170.35 | $170.30 |
| Purchase #2 | $240.77 | 13.439% | $273.1271 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $158.28 | 5.474% | $166.9442 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $70.27 | 5.126% | $73.872 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $54.57 | 8.622% | $59.275 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $228.55 | 9.236% | $249.6589 | $249.66 | $249.65 | $249.70 |
| Purchase #7 | $172.91 | 5.203% | $181.9065 | $181.91 | $181.90 | $181.90 |
| 7 purchase totals = | $1,083.74 | $1,175.1274 | $1,175.13 | $1,175.15 | $1,175.10 | |