| 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 | $184.93 | 7.834% | $199.4174 | $199.42 | $199.40 | $199.40 |
| Purchase #2 | $135.43 | 8.262% | $146.6192 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $43.84 | 6.314% | $46.6081 | $46.61 | $46.60 | $46.60 |
| Purchase #4 | $193.64 | 9.201% | $211.4568 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $73.36 | 6.197% | $77.9061 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $220.60 | 9.663% | $241.9166 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $224.75 | 6.767% | $239.9588 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $1,076.55 | $1,163.8830 | $1,163.90 | $1,163.80 | $1,163.90 | |