| 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 | $82.87 | 6.623% | $88.3585 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $181.97 | 5.347% | $191.6999 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $145.88 | 8.566% | $158.3761 | $158.38 | $158.40 | $158.40 |
| Purchase #4 | $160.75 | 7.200% | $172.324 | $172.32 | $172.30 | $172.30 |
| Purchase #5 | $157.97 | 5.119% | $166.0565 | $166.06 | $166.05 | $166.10 |
| Purchase #6 | $171.76 | 13.648% | $195.2018 | $195.20 | $195.20 | $195.20 |
| Purchase #7 | $215.52 | 4.332% | $224.8563 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,116.72 | $1,196.8731 | $1,196.88 | $1,196.85 | $1,197.00 | |