| 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 | $162.51 | 12.555% | $182.9131 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $48.95 | 13.383% | $55.501 | $55.50 | $55.50 | $55.50 |
| Purchase #3 | $191.56 | 3.514% | $198.2914 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $122.27 | 6.245% | $129.9058 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $144.37 | 10.401% | $159.3859 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $193.70 | 7.817% | $208.8415 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $125.93 | 3.704% | $130.5944 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $989.29 | $1,065.4331 | $1,065.43 | $1,065.45 | $1,065.40 | |