| 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 | $161.72 | 12.584% | $182.0708 | $182.07 | $182.05 | $182.10 |
| Purchase #2 | $27.68 | 12.701% | $31.1956 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $20.76 | 10.289% | $22.896 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $75.29 | 13.455% | $85.4203 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $22.48 | 6.156% | $23.8639 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $184.35 | 11.505% | $205.5595 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $213.77 | 10.827% | $236.9149 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $706.05 | $787.9210 | $787.92 | $787.85 | $788.00 | |