| 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 | $198.35 | 12.335% | $222.8165 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $187.33 | 5.646% | $197.9067 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $76.35 | 13.160% | $86.3977 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $167.44 | 3.149% | $172.7127 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $34.27 | 4.819% | $35.9215 | $35.92 | $35.90 | $35.90 |
| Purchase #6 | $163.43 | 11.355% | $181.9875 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $90.80 | 6.148% | $96.3824 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $917.97 | $994.1250 | $994.13 | $994.10 | $994.10 | |