| 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 | $204.39 | 3.277% | $211.0879 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $219.83 | 8.389% | $238.2715 | $238.27 | $238.25 | $238.30 |
| Purchase #3 | $86.97 | 7.198% | $93.2301 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $45.36 | 12.830% | $51.1797 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $42.33 | 11.191% | $47.0672 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $119.74 | 8.603% | $130.0412 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $138.32 | 10.658% | $153.0621 | $153.06 | $153.05 | $153.10 |
| 7 purchase totals = | $856.94 | $923.9397 | $923.94 | $923.95 | $924.00 | |