| 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 | $184.46 | 4.347% | $192.4785 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $242.76 | 10.738% | $268.8276 | $268.83 | $268.85 | $268.80 |
| Purchase #3 | $225.25 | 10.118% | $248.0408 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $73.36 | 3.179% | $75.6921 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $159.58 | 6.351% | $169.7149 | $169.71 | $169.70 | $169.70 |
| Purchase #6 | $146.44 | 6.307% | $155.676 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $244.86 | 13.790% | $278.6262 | $278.63 | $278.65 | $278.60 |
| 7 purchase totals = | $1,276.71 | $1,389.0561 | $1,389.06 | $1,389.15 | $1,389.00 | |