| 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 | $150.69 | 9.266% | $164.6529 | $164.65 | $164.65 | $164.70 |
| Purchase #2 | $176.58 | 11.810% | $197.4341 | $197.43 | $197.45 | $197.40 |
| Purchase #3 | $195.39 | 5.611% | $206.3533 | $206.35 | $206.35 | $206.40 |
| Purchase #4 | $141.98 | 10.133% | $156.3668 | $156.37 | $156.35 | $156.40 |
| Purchase #5 | $82.55 | 11.253% | $91.8394 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $97.28 | 9.287% | $106.3144 | $106.31 | $106.30 | $106.30 |
| Purchase #7 | $14.96 | 12.417% | $16.8176 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $859.43 | $939.7785 | $939.77 | $939.75 | $939.80 | |