| 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 | $155.75 | 7.399% | $167.2739 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $113.31 | 13.507% | $128.6148 | $128.61 | $128.60 | $128.60 |
| Purchase #3 | $165.36 | 6.834% | $176.6607 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $39.29 | 6.604% | $41.8847 | $41.88 | $41.90 | $41.90 |
| Purchase #5 | $94.99 | 6.732% | $101.3847 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $83.75 | 10.846% | $92.8335 | $92.83 | $92.85 | $92.80 |
| Purchase #7 | $250.69 | 8.860% | $272.9011 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $903.14 | $981.5534 | $981.53 | $981.55 | $981.60 | |