| 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 | $151.97 | 4.737% | $159.1688 | $159.17 | $159.15 | $159.20 |
| Purchase #2 | $47.61 | 11.668% | $53.1651 | $53.17 | $53.15 | $53.20 |
| Purchase #3 | $248.91 | 6.444% | $264.9498 | $264.95 | $264.95 | $264.90 |
| Purchase #4 | $181.66 | 13.209% | $205.6555 | $205.66 | $205.65 | $205.70 |
| Purchase #5 | $72.69 | 11.835% | $81.2929 | $81.29 | $81.30 | $81.30 |
| Purchase #6 | $70.94 | 13.297% | $80.3729 | $80.37 | $80.35 | $80.40 |
| Purchase #7 | $159.42 | 10.626% | $176.36 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $933.20 | $1,020.9650 | $1,020.97 | $1,020.90 | $1,021.10 | |