| 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 | $168.46 | 9.311% | $184.1453 | $184.15 | $184.15 | $184.10 |
| Purchase #2 | $241.73 | 5.118% | $254.1017 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $179.67 | 8.819% | $195.5151 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $40.83 | 10.295% | $45.0334 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $245.83 | 4.677% | $257.3275 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $71.76 | 5.102% | $75.4212 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $42.81 | 5.391% | $45.1179 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $991.09 | $1,056.6621 | $1,056.67 | $1,056.65 | $1,056.50 | |