| 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 | $164.47 | 3.732% | $170.608 | $170.61 | $170.60 | $170.60 |
| Purchase #2 | $93.94 | 8.707% | $102.1194 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $102.92 | 12.768% | $116.0608 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $196.95 | 11.199% | $219.0064 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $227.65 | 6.551% | $242.5634 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $26.91 | 8.748% | $29.2641 | $29.26 | $29.25 | $29.30 |
| Purchase #7 | $14.47 | 12.835% | $16.3272 | $16.33 | $16.35 | $16.30 |
| 7 purchase totals = | $827.31 | $895.9493 | $895.95 | $895.90 | $896.00 | |