| 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 | $193.48 | 9.374% | $211.6168 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $46.57 | 11.194% | $51.783 | $51.78 | $51.80 | $51.80 |
| Purchase #3 | $18.29 | 4.408% | $19.0962 | $19.10 | $19.10 | $19.10 |
| Purchase #4 | $30.54 | 10.368% | $33.7064 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $144.31 | 10.273% | $159.135 | $159.14 | $159.15 | $159.10 |
| Purchase #6 | $174.88 | 8.634% | $189.9791 | $189.98 | $190.00 | $190.00 |
| Purchase #7 | $231.79 | 13.268% | $262.5439 | $262.54 | $262.55 | $262.50 |
| 7 purchase totals = | $839.86 | $927.8604 | $927.87 | $927.90 | $927.80 | |