| 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 | $84.47 | 4.417% | $88.201 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $110.86 | 10.366% | $122.3517 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $169.76 | 3.748% | $176.1226 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $246.35 | 3.135% | $254.0731 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $182.87 | 9.663% | $200.5407 | $200.54 | $200.55 | $200.50 |
| Purchase #6 | $78.58 | 13.204% | $88.9557 | $88.96 | $88.95 | $89.00 |
| Purchase #7 | $130.33 | 12.210% | $146.2433 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $1,003.22 | $1,076.4881 | $1,076.48 | $1,076.45 | $1,076.50 | |