| 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 | $163.70 | 12.375% | $183.9579 | $183.96 | $183.95 | $184.00 |
| Purchase #2 | $74.92 | 8.779% | $81.4972 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $102.52 | 12.866% | $115.7102 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $139.38 | 11.486% | $155.3892 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $221.37 | 5.649% | $233.8752 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $66.60 | 10.151% | $73.3606 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $172.79 | 3.271% | $178.442 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $941.28 | $1,022.2323 | $1,022.24 | $1,022.25 | $1,022.30 | |