| 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 | $15.26 | 6.145% | $16.1977 | $16.20 | $16.20 | $16.20 |
| Purchase #2 | $81.95 | 13.745% | $93.214 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $240.27 | 12.223% | $269.6382 | $269.64 | $269.65 | $269.60 |
| Purchase #4 | $47.62 | 12.836% | $53.7325 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $131.93 | 3.803% | $136.9473 | $136.95 | $136.95 | $136.90 |
| Purchase #6 | $170.63 | 7.632% | $183.6525 | $183.65 | $183.65 | $183.70 |
| Purchase #7 | $183.97 | 9.680% | $201.7783 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $871.63 | $955.1605 | $955.16 | $955.20 | $955.10 | |