| 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 | $161.97 | 3.243% | $167.2227 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $5.72 | 6.392% | $6.0856 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $53.34 | 7.261% | $57.213 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $142.56 | 12.136% | $159.8611 | $159.86 | $159.85 | $159.90 |
| Purchase #5 | $240.45 | 3.216% | $248.1829 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $240.29 | 13.346% | $272.3591 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $48.56 | 7.434% | $52.17 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $892.89 | $963.0944 | $963.09 | $963.05 | $963.20 | |