| 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 | $161.81 | 9.658% | $177.4376 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $117.78 | 7.454% | $126.5593 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $172.55 | 3.433% | $178.4736 | $178.47 | $178.45 | $178.50 |
| Purchase #4 | $90.40 | 8.771% | $98.329 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $33.49 | 6.827% | $35.7764 | $35.78 | $35.80 | $35.80 |
| Purchase #6 | $163.55 | 3.856% | $169.8565 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $175.35 | 13.589% | $199.1783 | $199.18 | $199.20 | $199.20 |
| 7 purchase totals = | $914.93 | $985.6107 | $985.62 | $985.65 | $985.70 | |