| 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 | $176.43 | 12.326% | $198.1768 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $248.96 | 11.605% | $277.8518 | $277.85 | $277.85 | $277.90 |
| Purchase #3 | $191.25 | 8.401% | $207.3169 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $60.48 | 9.637% | $66.3085 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $161.71 | 11.475% | $180.2662 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $42.94 | 8.151% | $46.44 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $196.52 | 12.359% | $220.8079 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $1,078.29 | $1,197.1681 | $1,197.18 | $1,197.15 | $1,197.20 | |