| 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 | $149.44 | 11.600% | $166.775 | $166.78 | $166.80 | $166.80 |
| Purchase #2 | $10.53 | 5.754% | $11.1359 | $11.14 | $11.15 | $11.10 |
| Purchase #3 | $142.56 | 8.763% | $155.0525 | $155.05 | $155.05 | $155.10 |
| Purchase #4 | $191.77 | 7.178% | $205.5353 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $119.48 | 9.297% | $130.5881 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $226.85 | 10.745% | $251.225 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $162.27 | 6.698% | $173.1388 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $1,002.90 | $1,093.4506 | $1,093.47 | $1,093.55 | $1,093.40 | |