| 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 | $132.83 | 7.822% | $143.22 | $143.22 | $143.20 | $143.20 |
| Purchase #2 | $170.96 | 12.346% | $192.0667 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $108.57 | 10.807% | $120.3032 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $71.28 | 8.793% | $77.5477 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $179.94 | 13.535% | $204.2949 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $133.76 | 6.190% | $142.0397 | $142.04 | $142.05 | $142.00 |
| Purchase #7 | $89.97 | 7.403% | $96.6305 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $887.31 | $976.1027 | $976.10 | $976.10 | $976.00 | |