| 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 | $108.94 | 9.371% | $119.1488 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $38.93 | 4.113% | $40.5312 | $40.53 | $40.55 | $40.50 |
| Purchase #3 | $172.65 | 6.555% | $183.9672 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $15.27 | 7.618% | $16.4333 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $17.30 | 3.206% | $17.8546 | $17.85 | $17.85 | $17.90 |
| Purchase #6 | $38.68 | 10.441% | $42.7186 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $185.93 | 4.266% | $193.8618 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $577.70 | $614.5155 | $614.51 | $614.50 | $614.50 | |