| 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 | $180.26 | 8.224% | $195.0846 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $141.56 | 3.793% | $146.9294 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $86.45 | 4.869% | $90.6593 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $8.42 | 13.426% | $9.5505 | $9.55 | $9.55 | $9.60 |
| Purchase #5 | $152.25 | 6.667% | $162.4005 | $162.40 | $162.40 | $162.40 |
| Purchase #6 | $59.64 | 7.342% | $64.0188 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $240.81 | 4.632% | $251.9643 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $869.39 | $920.6074 | $920.60 | $920.60 | $920.70 | |