| 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 | $81.56 | 12.654% | $91.8806 | $91.88 | $91.90 | $91.90 |
| Purchase #2 | $215.45 | 12.694% | $242.7992 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $190.41 | 4.136% | $198.2854 | $198.29 | $198.30 | $198.30 |
| Purchase #4 | $43.57 | 12.411% | $48.9775 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $212.38 | 12.765% | $239.4903 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $37.81 | 5.601% | $39.9277 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $127.78 | 10.216% | $140.834 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $908.96 | $1,002.1947 | $1,002.20 | $1,002.30 | $1,002.20 | |