| 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 | $205.52 | 10.396% | $226.8859 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $72.91 | 3.134% | $75.195 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $186.51 | 5.448% | $196.6711 | $196.67 | $196.65 | $196.70 |
| Purchase #4 | $91.38 | 3.741% | $94.7985 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $220.97 | 4.156% | $230.1535 | $230.15 | $230.15 | $230.20 |
| Purchase #6 | $124.93 | 8.753% | $135.8651 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $15.36 | 8.323% | $16.6384 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $917.58 | $976.2075 | $976.22 | $976.20 | $976.30 | |