| 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 | $84.57 | 13.664% | $96.1256 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $231.69 | 12.752% | $261.2351 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $34.85 | 12.863% | $39.3328 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $24.26 | 3.173% | $25.0298 | $25.03 | $25.05 | $25.00 |
| Purchase #5 | $170.74 | 3.177% | $176.1644 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $90.40 | 12.530% | $101.7271 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $172.25 | 12.164% | $193.2025 | $193.20 | $193.20 | $193.20 |
| 7 purchase totals = | $808.76 | $892.8173 | $892.82 | $892.90 | $892.70 | |