| 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 | $157.46 | 8.664% | $171.1023 | $171.10 | $171.10 | $171.10 |
| Purchase #2 | $110.47 | 7.536% | $118.795 | $118.80 | $118.80 | $118.80 |
| Purchase #3 | $112.63 | 8.556% | $122.2666 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $172.59 | 3.352% | $178.3752 | $178.38 | $178.40 | $178.40 |
| Purchase #5 | $82.65 | 7.257% | $88.6479 | $88.65 | $88.65 | $88.60 |
| Purchase #6 | $163.73 | 11.752% | $182.9715 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $182.46 | 6.652% | $194.5972 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $981.99 | $1,056.7557 | $1,056.77 | $1,056.75 | $1,056.80 | |