| 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 | $170.78 | 9.757% | $187.443 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $196.69 | 13.495% | $223.2333 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $91.79 | 13.296% | $103.9944 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $48.81 | 9.742% | $53.5651 | $53.57 | $53.55 | $53.60 |
| Purchase #5 | $109.39 | 4.484% | $114.295 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $176.93 | 6.584% | $188.5791 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $23.53 | 4.675% | $24.63 | $24.63 | $24.65 | $24.60 |
| 7 purchase totals = | $817.92 | $895.7399 | $895.74 | $895.80 | $895.70 | |