| 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 | $96.99 | 13.826% | $110.3998 | $110.40 | $110.40 | $110.40 |
| Purchase #2 | $176.79 | 6.170% | $187.6979 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $69.54 | 3.850% | $72.2173 | $72.22 | $72.20 | $72.20 |
| Purchase #4 | $177.28 | 9.774% | $194.6073 | $194.61 | $194.60 | $194.60 |
| Purchase #5 | $87.26 | 5.694% | $92.2286 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $199.74 | 7.154% | $214.0294 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $12.90 | 11.761% | $14.4172 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $820.50 | $885.5975 | $885.61 | $885.60 | $885.50 | |