| 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 | $85.33 | 12.841% | $96.2872 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $200.86 | 6.141% | $213.1948 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $186.44 | 8.568% | $202.4142 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $201.58 | 11.871% | $225.5096 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $70.91 | 10.253% | $78.1804 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $103.98 | 11.509% | $115.9471 | $115.95 | $115.95 | $115.90 |
| Purchase #7 | $217.75 | 3.442% | $225.245 | $225.25 | $225.25 | $225.20 |
| 7 purchase totals = | $1,066.85 | $1,156.7783 | $1,156.78 | $1,156.80 | $1,156.70 | |