| 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 | $156.26 | 12.809% | $176.2753 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $18.38 | 6.813% | $19.6322 | $19.63 | $19.65 | $19.60 |
| Purchase #3 | $216.26 | 7.616% | $232.7304 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $89.39 | 4.483% | $93.3974 | $93.40 | $93.40 | $93.40 |
| Purchase #5 | $133.65 | 11.480% | $148.993 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $163.66 | 12.593% | $184.2697 | $184.27 | $184.25 | $184.30 |
| Purchase #7 | $108.61 | 10.790% | $120.329 | $120.33 | $120.35 | $120.30 |
| 7 purchase totals = | $886.21 | $975.6270 | $975.63 | $975.70 | $975.60 | |