| 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 | $159.66 | 11.559% | $178.1151 | $178.12 | $178.10 | $178.10 |
| Purchase #2 | $87.98 | 11.836% | $98.3933 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $162.54 | 12.282% | $182.5032 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $126.32 | 3.245% | $130.4191 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $156.27 | 11.113% | $173.6363 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $14.55 | 6.701% | $15.525 | $15.53 | $15.55 | $15.50 |
| Purchase #7 | $61.78 | 10.289% | $68.1365 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $769.10 | $846.7285 | $846.74 | $846.75 | $846.60 | |