| 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 | $178.50 | 11.608% | $199.2203 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $72.87 | 10.217% | $80.3151 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $164.63 | 5.113% | $173.0475 | $173.05 | $173.05 | $173.00 |
| Purchase #4 | $84.59 | 11.732% | $94.5141 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $250.59 | 13.291% | $283.8959 | $283.90 | $283.90 | $283.90 |
| Purchase #6 | $63.29 | 9.224% | $69.1279 | $69.13 | $69.15 | $69.10 |
| Purchase #7 | $245.83 | 8.866% | $267.6253 | $267.63 | $267.65 | $267.60 |
| 7 purchase totals = | $1,060.30 | $1,167.7461 | $1,167.76 | $1,167.75 | $1,167.60 | |