| 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 | $132.96 | 9.791% | $145.9781 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $92.58 | 5.769% | $97.9209 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $171.32 | 4.244% | $178.5908 | $178.59 | $178.60 | $178.60 |
| Purchase #4 | $230.60 | 4.843% | $241.768 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $190.94 | 9.489% | $209.0583 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $147.58 | 7.690% | $158.9289 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $65.98 | 10.800% | $73.1058 | $73.11 | $73.10 | $73.10 |
| 7 purchase totals = | $1,031.96 | $1,105.3508 | $1,105.36 | $1,105.35 | $1,105.40 | |