| 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 | $169.75 | 4.845% | $177.9744 | $177.97 | $177.95 | $178.00 |
| Purchase #2 | $93.81 | 8.726% | $101.9959 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $25.71 | 8.515% | $27.8992 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $190.42 | 6.606% | $202.9991 | $203.00 | $203.00 | $203.00 |
| Purchase #5 | $136.69 | 6.423% | $145.4696 | $145.47 | $145.45 | $145.50 |
| Purchase #6 | $172.51 | 7.556% | $185.5449 | $185.54 | $185.55 | $185.50 |
| Purchase #7 | $245.70 | 9.486% | $269.0071 | $269.01 | $269.00 | $269.00 |
| 7 purchase totals = | $1,034.59 | $1,110.8902 | $1,110.89 | $1,110.85 | $1,110.90 | |