| 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 | $190.74 | 8.425% | $206.8098 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $71.25 | 9.204% | $77.8079 | $77.81 | $77.80 | $77.80 |
| Purchase #3 | $159.64 | 12.283% | $179.2486 | $179.25 | $179.25 | $179.20 |
| Purchase #4 | $140.82 | 6.833% | $150.4422 | $150.44 | $150.45 | $150.40 |
| Purchase #5 | $93.74 | 12.158% | $105.1369 | $105.14 | $105.15 | $105.10 |
| Purchase #6 | $190.77 | 3.271% | $197.0101 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $183.60 | 9.241% | $200.5665 | $200.57 | $200.55 | $200.60 |
| 7 purchase totals = | $1,030.56 | $1,117.0220 | $1,117.03 | $1,117.00 | $1,116.90 | |