| 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 | $212.95 | 9.615% | $233.4251 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $101.47 | 9.620% | $111.2314 | $111.23 | $111.25 | $111.20 |
| Purchase #3 | $173.58 | 10.432% | $191.6879 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $169.70 | 5.452% | $178.952 | $178.95 | $178.95 | $179.00 |
| Purchase #5 | $195.40 | 9.385% | $213.7383 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $131.77 | 5.621% | $139.1768 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $34.61 | 3.605% | $35.8577 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $1,019.48 | $1,104.0692 | $1,104.08 | $1,104.15 | $1,104.10 | |