| 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 | $169.82 | 12.508% | $191.0611 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $146.27 | 13.215% | $165.5996 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $123.70 | 3.432% | $127.9454 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $147.46 | 7.261% | $158.1671 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $246.63 | 4.118% | $256.7862 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $206.95 | 6.311% | $220.0106 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $152.90 | 5.594% | $161.4532 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $1,193.73 | $1,281.0232 | $1,281.03 | $1,281.00 | $1,281.10 | |