| 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 | $157.25 | 8.760% | $171.0251 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $176.36 | 13.794% | $200.6871 | $200.69 | $200.70 | $200.70 |
| Purchase #3 | $144.34 | 6.829% | $154.197 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $18.66 | 7.827% | $20.1205 | $20.12 | $20.10 | $20.10 |
| Purchase #5 | $141.80 | 4.225% | $147.7911 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $185.60 | 10.433% | $204.9636 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $92.45 | 11.361% | $102.9532 | $102.95 | $102.95 | $103.00 |
| 7 purchase totals = | $916.46 | $1,001.7376 | $1,001.74 | $1,001.75 | $1,001.80 | |