| 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 | $184.78 | 8.288% | $200.0946 | $200.09 | $200.10 | $200.10 |
| Purchase #2 | $170.79 | 10.605% | $188.9023 | $188.90 | $188.90 | $188.90 |
| Purchase #3 | $78.97 | 8.567% | $85.7354 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $211.97 | 5.361% | $223.3337 | $223.33 | $223.35 | $223.30 |
| Purchase #5 | $114.42 | 11.859% | $127.9891 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $191.86 | 6.808% | $204.9218 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $135.49 | 7.299% | $145.3794 | $145.38 | $145.40 | $145.40 |
| 7 purchase totals = | $1,088.28 | $1,176.3563 | $1,176.35 | $1,176.40 | $1,176.30 | |