| 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 | $137.78 | 8.874% | $150.0066 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $155.59 | 4.171% | $162.0797 | $162.08 | $162.10 | $162.10 |
| Purchase #3 | $9.45 | 7.347% | $10.1443 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $176.79 | 9.151% | $192.9681 | $192.97 | $192.95 | $193.00 |
| Purchase #5 | $85.98 | 8.827% | $93.5695 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $61.72 | 4.474% | $64.4814 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $248.32 | 10.273% | $273.8299 | $273.83 | $273.85 | $273.80 |
| 7 purchase totals = | $875.63 | $947.0795 | $947.08 | $947.10 | $947.10 | |