| 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 | $94.26 | 9.223% | $102.9536 | $102.95 | $102.95 | $103.00 |
| Purchase #2 | $154.66 | 5.458% | $163.1013 | $163.10 | $163.10 | $163.10 |
| Purchase #3 | $115.43 | 13.774% | $131.3293 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $173.43 | 4.803% | $181.7598 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $34.71 | 4.768% | $36.365 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $56.91 | 6.274% | $60.4805 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $194.46 | 4.820% | $203.833 | $203.83 | $203.85 | $203.80 |
| 7 purchase totals = | $823.86 | $879.8225 | $879.82 | $879.85 | $879.90 | |