| 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 | $153.76 | 4.285% | $160.3486 | $160.35 | $160.35 | $160.30 |
| Purchase #2 | $199.82 | 13.224% | $226.2442 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $39.97 | 4.604% | $41.8102 | $41.81 | $41.80 | $41.80 |
| Purchase #4 | $211.29 | 4.757% | $221.3411 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $200.96 | 10.217% | $221.4921 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $77.56 | 10.808% | $85.9427 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $106.36 | 5.583% | $112.2981 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $989.72 | $1,069.4770 | $1,069.47 | $1,069.50 | $1,069.30 | |