| 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 | $164.83 | 10.593% | $182.2904 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $103.87 | 5.365% | $109.4426 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $221.98 | 10.467% | $245.2146 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $98.50 | 5.595% | $104.0111 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $159.26 | 4.576% | $166.5477 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $184.86 | 10.631% | $204.5125 | $204.51 | $204.50 | $204.50 |
| Purchase #7 | $169.38 | 7.258% | $181.6736 | $181.67 | $181.65 | $181.70 |
| 7 purchase totals = | $1,102.68 | $1,193.6925 | $1,193.68 | $1,193.65 | $1,193.60 | |