| 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 | $96.93 | 7.472% | $104.1726 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $181.68 | 5.183% | $191.0965 | $191.10 | $191.10 | $191.10 |
| Purchase #3 | $146.68 | 9.388% | $160.4503 | $160.45 | $160.45 | $160.50 |
| Purchase #4 | $159.63 | 5.770% | $168.8407 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $217.35 | 3.397% | $224.7334 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $34.88 | 8.762% | $37.9362 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $206.78 | 4.516% | $216.1182 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $1,043.93 | $1,103.3479 | $1,103.35 | $1,103.35 | $1,103.30 | |