| 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 | $183.53 | 11.401% | $204.4543 | $204.45 | $204.45 | $204.50 |
| Purchase #2 | $150.45 | 6.415% | $160.1014 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $96.71 | 13.406% | $109.6749 | $109.67 | $109.65 | $109.70 |
| Purchase #4 | $134.50 | 4.209% | $140.1611 | $140.16 | $140.15 | $140.20 |
| Purchase #5 | $8.85 | 8.140% | $9.5704 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $106.99 | 10.407% | $118.1244 | $118.12 | $118.10 | $118.10 |
| Purchase #7 | $188.34 | 11.788% | $210.5415 | $210.54 | $210.55 | $210.50 |
| 7 purchase totals = | $869.37 | $952.6280 | $952.61 | $952.55 | $952.70 | |