| 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 | $163.63 | 6.137% | $173.672 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $15.73 | 7.561% | $16.9193 | $16.92 | $16.90 | $16.90 |
| Purchase #3 | $34.50 | 10.211% | $38.0228 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $111.90 | 3.830% | $116.1858 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $113.25 | 4.747% | $118.626 | $118.63 | $118.65 | $118.60 |
| Purchase #6 | $224.36 | 7.156% | $240.4152 | $240.42 | $240.40 | $240.40 |
| Purchase #7 | $211.43 | 9.509% | $231.5349 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $874.80 | $935.3760 | $935.38 | $935.35 | $935.30 | |