| 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 | $151.40 | 10.514% | $167.3182 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $209.63 | 13.601% | $238.1418 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $30.55 | 8.268% | $33.0759 | $33.08 | $33.10 | $33.10 |
| Purchase #4 | $234.47 | 13.767% | $266.7495 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $7.94 | 8.453% | $8.6112 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $5.58 | 7.623% | $6.0054 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $221.87 | 8.739% | $241.2592 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $861.44 | $961.1612 | $961.17 | $961.15 | $961.10 | |