| 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 | $185.90 | 10.160% | $204.7874 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $194.48 | 6.310% | $206.7517 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $68.52 | 7.197% | $73.4514 | $73.45 | $73.45 | $73.50 |
| Purchase #4 | $45.85 | 8.797% | $49.8834 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $156.34 | 12.517% | $175.9091 | $175.91 | $175.90 | $175.90 |
| Purchase #6 | $198.46 | 9.249% | $216.8156 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $158.79 | 5.783% | $167.9728 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $1,008.34 | $1,095.5714 | $1,095.57 | $1,095.55 | $1,095.70 | |