| 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 | $172.85 | 5.654% | $182.6229 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $92.33 | 6.553% | $98.3804 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $87.87 | 6.102% | $93.2318 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $179.92 | 5.139% | $189.1661 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $83.49 | 4.267% | $87.0525 | $87.05 | $87.05 | $87.10 |
| Purchase #6 | $82.48 | 12.398% | $92.7059 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $67.69 | 7.608% | $72.8399 | $72.84 | $72.85 | $72.80 |
| 7 purchase totals = | $766.63 | $815.9995 | $816.00 | $816.00 | $816.00 | |