| 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 | $168.31 | 8.588% | $182.7645 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $195.48 | 12.631% | $220.1711 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $222.79 | 11.139% | $247.6066 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $233.58 | 13.831% | $265.8864 | $265.89 | $265.90 | $265.90 |
| Purchase #5 | $218.47 | 8.772% | $237.6342 | $237.63 | $237.65 | $237.60 |
| Purchase #6 | $177.50 | 9.288% | $193.9862 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $13.71 | 7.763% | $14.7743 | $14.77 | $14.75 | $14.80 |
| 7 purchase totals = | $1,229.84 | $1,362.8233 | $1,362.82 | $1,362.80 | $1,362.90 | |