| 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 | $177.73 | 9.480% | $194.5788 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $158.41 | 7.828% | $170.8103 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $78.27 | 4.571% | $81.8477 | $81.85 | $81.85 | $81.80 |
| Purchase #4 | $156.35 | 11.253% | $173.9441 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $76.39 | 11.146% | $84.9044 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $203.47 | 9.751% | $223.3104 | $223.31 | $223.30 | $223.30 |
| Purchase #7 | $32.93 | 9.808% | $36.1598 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $883.55 | $965.5555 | $965.55 | $965.55 | $965.50 | |