| 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 | $94.57 | 9.714% | $103.7565 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $192.59 | 3.783% | $199.8757 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $190.47 | 6.603% | $203.0467 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $196.47 | 7.841% | $211.8752 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $61.38 | 13.568% | $69.708 | $69.71 | $69.70 | $69.70 |
| Purchase #6 | $68.88 | 12.241% | $77.3116 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $130.97 | 4.687% | $137.1086 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $935.33 | $1,002.6823 | $1,002.70 | $1,002.70 | $1,002.70 | |