| 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 | $145.83 | 13.670% | $165.765 | $165.77 | $165.75 | $165.80 |
| Purchase #2 | $203.83 | 10.307% | $224.8388 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $195.46 | 7.565% | $210.2465 | $210.25 | $210.25 | $210.20 |
| Purchase #4 | $64.92 | 9.319% | $70.9699 | $70.97 | $70.95 | $71.00 |
| Purchase #5 | $173.63 | 10.738% | $192.2744 | $192.27 | $192.25 | $192.30 |
| Purchase #6 | $76.69 | 5.188% | $80.6687 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $34.94 | 8.719% | $37.9864 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $895.30 | $982.7497 | $982.76 | $982.70 | $982.80 | |