| 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 | $147.84 | 13.215% | $167.3771 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $244.70 | 8.776% | $266.1749 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $229.27 | 10.454% | $253.2379 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $88.41 | 8.806% | $96.1954 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $79.79 | 6.564% | $85.0274 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $161.51 | 4.838% | $169.3239 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $150.85 | 9.807% | $165.6439 | $165.64 | $165.65 | $165.60 |
| 7 purchase totals = | $1,102.37 | $1,202.9805 | $1,202.98 | $1,203.00 | $1,202.90 | |