| 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 | $119.46 | 11.709% | $133.4476 | $133.45 | $133.45 | $133.40 |
| Purchase #2 | $176.40 | 5.702% | $186.4583 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $107.43 | 10.631% | $118.8509 | $118.85 | $118.85 | $118.90 |
| Purchase #4 | $178.52 | 8.309% | $193.3532 | $193.35 | $193.35 | $193.40 |
| Purchase #5 | $86.84 | 6.288% | $92.3005 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $210.36 | 7.146% | $225.3923 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $53.81 | 5.241% | $56.6302 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $932.82 | $1,006.4330 | $1,006.43 | $1,006.45 | $1,006.50 | |