| 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 | $174.96 | 6.167% | $185.7498 | $185.75 | $185.75 | $185.70 |
| Purchase #2 | $26.35 | 12.137% | $29.5481 | $29.55 | $29.55 | $29.50 |
| Purchase #3 | $150.86 | 8.705% | $163.9924 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $229.99 | 12.471% | $258.6721 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $12.29 | 8.423% | $13.3252 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $186.74 | 10.804% | $206.9154 | $206.92 | $206.90 | $206.90 |
| Purchase #7 | $232.88 | 12.778% | $262.6374 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,014.07 | $1,120.8404 | $1,120.85 | $1,120.85 | $1,120.70 | |