| 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 | $16.62 | 4.669% | $17.396 | $17.40 | $17.40 | $17.40 |
| Purchase #2 | $107.54 | 8.189% | $116.3465 | $116.35 | $116.35 | $116.30 |
| Purchase #3 | $146.66 | 7.706% | $157.9616 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $149.34 | 3.443% | $154.4818 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $189.64 | 7.250% | $203.3889 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $194.49 | 8.257% | $210.549 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $178.74 | 13.455% | $202.7895 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $983.03 | $1,062.9133 | $1,062.92 | $1,062.95 | $1,062.90 | |