| 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 | $162.27 | 7.378% | $174.2423 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $115.28 | 13.732% | $131.1102 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $169.32 | 7.126% | $181.3857 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $165.51 | 7.399% | $177.7561 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $93.98 | 9.646% | $103.0453 | $103.05 | $103.05 | $103.00 |
| Purchase #6 | $19.35 | 13.590% | $21.9797 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $55.63 | 8.335% | $60.2668 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $781.34 | $849.7861 | $849.80 | $849.80 | $849.80 | |