| 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 | $163.95 | 11.588% | $182.9485 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $157.73 | 11.620% | $176.0582 | $176.06 | $176.05 | $176.10 |
| Purchase #3 | $204.87 | 5.625% | $216.3939 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $230.90 | 8.205% | $249.8453 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $94.55 | 5.769% | $100.0046 | $100.00 | $100.00 | $100.00 |
| Purchase #6 | $246.44 | 9.551% | $269.9775 | $269.98 | $270.00 | $270.00 |
| Purchase #7 | $71.45 | 13.426% | $81.0429 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $1,169.89 | $1,276.2709 | $1,276.27 | $1,276.30 | $1,276.20 | |