| 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 | $181.95 | 4.433% | $190.0158 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $154.51 | 10.235% | $170.3241 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $92.73 | 3.835% | $96.2862 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $23.76 | 11.434% | $26.4767 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $239.56 | 3.651% | $248.3063 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $198.37 | 8.223% | $214.682 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $197.33 | 7.750% | $212.6231 | $212.62 | $212.60 | $212.60 |
| 7 purchase totals = | $1,088.21 | $1,158.7142 | $1,158.72 | $1,158.70 | $1,158.70 | |