| 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 | $170.57 | 3.283% | $176.1698 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $245.81 | 11.653% | $274.4542 | $274.45 | $274.45 | $274.50 |
| Purchase #3 | $106.57 | 6.650% | $113.6569 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $84.63 | 7.477% | $90.9578 | $90.96 | $90.95 | $91.00 |
| Purchase #5 | $225.51 | 5.242% | $237.3312 | $237.33 | $237.35 | $237.30 |
| Purchase #6 | $180.55 | 9.809% | $198.2601 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $90.42 | 13.564% | $102.6846 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $1,104.06 | $1,193.5146 | $1,193.51 | $1,193.50 | $1,193.70 | |