| 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 | $173.78 | 11.523% | $193.8047 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $84.58 | 12.429% | $95.0924 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $83.73 | 8.217% | $90.6101 | $90.61 | $90.60 | $90.60 |
| Purchase #4 | $244.58 | 12.866% | $276.0477 | $276.05 | $276.05 | $276.00 |
| Purchase #5 | $159.92 | 5.173% | $168.1927 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $23.86 | 10.427% | $26.3479 | $26.35 | $26.35 | $26.30 |
| Purchase #7 | $166.82 | 7.375% | $179.123 | $179.12 | $179.10 | $179.10 |
| 7 purchase totals = | $937.27 | $1,029.2185 | $1,029.21 | $1,029.20 | $1,029.10 | |