| 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 | $176.29 | 4.798% | $184.7484 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $59.60 | 9.426% | $65.2179 | $65.22 | $65.20 | $65.20 |
| Purchase #3 | $162.64 | 11.295% | $181.0102 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $189.60 | 4.124% | $197.4191 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $90.61 | 8.659% | $98.4559 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $138.39 | 6.192% | $146.9591 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $55.86 | 5.452% | $58.9055 | $58.91 | $58.90 | $58.90 |
| 7 purchase totals = | $872.99 | $932.7161 | $932.73 | $932.65 | $932.70 | |