| 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 | $14.83 | 12.194% | $16.6384 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $206.41 | 7.381% | $221.6451 | $221.65 | $221.65 | $221.60 |
| Purchase #3 | $48.61 | 11.344% | $54.1243 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $156.73 | 3.570% | $162.3253 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $173.88 | 12.116% | $194.9473 | $194.95 | $194.95 | $194.90 |
| Purchase #6 | $74.76 | 11.285% | $83.1967 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $163.93 | 5.691% | $173.2593 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $839.15 | $906.1364 | $906.15 | $906.15 | $906.00 | |