| 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 | $228.68 | 6.165% | $242.7781 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $72.66 | 12.855% | $82.0004 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $115.60 | 9.616% | $126.7161 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $220.54 | 9.597% | $241.7052 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $148.45 | 13.824% | $168.9717 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $95.47 | 13.582% | $108.4367 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $90.99 | 4.860% | $95.4121 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $972.39 | $1,066.0203 | $1,066.03 | $1,066.00 | $1,066.00 | |