| 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 | $131.58 | 13.254% | $149.0196 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $177.60 | 10.208% | $195.7294 | $195.73 | $195.75 | $195.70 |
| Purchase #3 | $100.60 | 3.571% | $104.1924 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $196.64 | 11.213% | $218.6892 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $102.61 | 6.386% | $109.1627 | $109.16 | $109.15 | $109.20 |
| Purchase #6 | $57.46 | 9.440% | $62.8842 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $193.43 | 5.228% | $203.5425 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $959.92 | $1,043.2200 | $1,043.21 | $1,043.25 | $1,043.20 | |