| 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 | $142.68 | 10.357% | $157.4574 | $157.46 | $157.45 | $157.50 |
| Purchase #2 | $198.50 | 4.330% | $207.0951 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $85.76 | 12.786% | $96.7253 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $197.32 | 4.126% | $205.4614 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $102.61 | 9.119% | $111.967 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $107.90 | 7.589% | $116.0885 | $116.09 | $116.10 | $116.10 |
| Purchase #7 | $161.30 | 12.851% | $182.0287 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $996.07 | $1,076.8234 | $1,076.84 | $1,076.85 | $1,076.90 | |