| 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 | $193.43 | 6.504% | $206.0107 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $38.34 | 13.802% | $43.6317 | $43.63 | $43.65 | $43.60 |
| Purchase #3 | $127.49 | 7.644% | $137.2353 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $178.65 | 4.704% | $187.0537 | $187.05 | $187.05 | $187.10 |
| Purchase #5 | $213.54 | 7.604% | $229.7776 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $101.97 | 7.441% | $109.5576 | $109.56 | $109.55 | $109.60 |
| Purchase #7 | $27.29 | 4.193% | $28.4343 | $28.43 | $28.45 | $28.40 |
| 7 purchase totals = | $880.71 | $941.7009 | $941.70 | $941.75 | $941.70 | |