| 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 | $88.72 | 6.176% | $94.1993 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $106.46 | 7.285% | $114.2156 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $82.88 | 12.841% | $93.5226 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $224.77 | 6.199% | $238.7035 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $86.74 | 11.402% | $96.6301 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $206.43 | 11.409% | $229.9816 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $225.67 | 3.282% | $233.0765 | $233.08 | $233.10 | $233.10 |
| 7 purchase totals = | $1,021.67 | $1,100.3292 | $1,100.33 | $1,100.35 | $1,100.30 | |