| 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 | $152.32 | 4.351% | $158.9474 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $32.29 | 9.126% | $35.2368 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $126.63 | 4.289% | $132.0612 | $132.06 | $132.05 | $132.10 |
| Purchase #4 | $93.60 | 10.607% | $103.5282 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $150.60 | 12.247% | $169.044 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $147.70 | 13.399% | $167.4903 | $167.49 | $167.50 | $167.50 |
| Purchase #7 | $203.67 | 11.347% | $226.7804 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $906.81 | $993.0883 | $993.09 | $993.15 | $993.00 | |