| 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 | $162.91 | 9.607% | $178.5608 | $178.56 | $178.55 | $178.60 |
| Purchase #2 | $155.74 | 6.252% | $165.4769 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $248.42 | 5.765% | $262.7414 | $262.74 | $262.75 | $262.70 |
| Purchase #4 | $9.90 | 10.717% | $10.961 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $174.41 | 10.486% | $192.6986 | $192.70 | $192.70 | $192.70 |
| Purchase #6 | $60.70 | 12.712% | $68.4162 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $71.42 | 6.392% | $75.9852 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $883.50 | $954.8401 | $954.85 | $954.85 | $954.90 | |