| 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 | $171.68 | 11.261% | $191.0129 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $101.93 | 13.217% | $115.4021 | $115.40 | $115.40 | $115.40 |
| Purchase #3 | $70.49 | 10.765% | $78.0782 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $79.65 | 10.603% | $88.0953 | $88.10 | $88.10 | $88.10 |
| Purchase #5 | $96.98 | 11.872% | $108.4935 | $108.49 | $108.50 | $108.50 |
| Purchase #6 | $118.60 | 12.675% | $133.6326 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $115.93 | 12.808% | $130.7783 | $130.78 | $130.80 | $130.80 |
| 7 purchase totals = | $755.26 | $845.4929 | $845.49 | $845.55 | $845.50 | |