| 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 | $164.80 | 10.346% | $181.8502 | $181.85 | $181.85 | $181.90 |
| Purchase #2 | $22.98 | 6.305% | $24.4289 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $227.94 | 5.204% | $239.802 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $109.51 | 11.598% | $122.211 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $93.64 | 4.855% | $98.1862 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $97.30 | 10.780% | $107.7889 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $223.40 | 6.113% | $237.0564 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $939.57 | $1,011.3236 | $1,011.33 | $1,011.35 | $1,011.40 | |