| 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 | $183.53 | 7.335% | $196.9919 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $185.47 | 5.465% | $195.6059 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $71.52 | 6.473% | $76.1495 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $250.64 | 9.754% | $275.0874 | $275.09 | $275.10 | $275.10 |
| Purchase #5 | $80.76 | 11.746% | $90.2461 | $90.25 | $90.25 | $90.20 |
| Purchase #6 | $125.66 | 7.756% | $135.4062 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $39.97 | 11.104% | $44.4083 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $937.55 | $1,013.8953 | $1,013.91 | $1,013.90 | $1,013.80 | |