| 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 | $154.31 | 13.155% | $174.6095 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $111.36 | 11.228% | $123.8635 | $123.86 | $123.85 | $123.90 |
| Purchase #3 | $71.34 | 3.660% | $73.951 | $73.95 | $73.95 | $74.00 |
| Purchase #4 | $34.51 | 6.525% | $36.7618 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $199.36 | 10.664% | $220.6198 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $185.71 | 3.395% | $192.0149 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $111.48 | 12.465% | $125.376 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $868.07 | $947.1965 | $947.19 | $947.15 | $947.30 | |