| 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 | $76.39 | 10.211% | $84.1902 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $16.50 | 8.616% | $17.9216 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $135.58 | 10.227% | $149.4458 | $149.45 | $149.45 | $149.40 |
| Purchase #4 | $189.60 | 8.357% | $205.4449 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $21.45 | 11.608% | $23.9399 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $248.43 | 7.153% | $266.2002 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $210.26 | 11.309% | $234.0383 | $234.04 | $234.05 | $234.00 |
| 7 purchase totals = | $898.21 | $981.1809 | $981.18 | $981.20 | $981.00 | |