| 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 | $172.72 | 12.304% | $193.9715 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $69.48 | 7.753% | $74.8668 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $94.29 | 6.326% | $100.2548 | $100.25 | $100.25 | $100.30 |
| Purchase #4 | $31.94 | 6.773% | $34.1033 | $34.10 | $34.10 | $34.10 |
| Purchase #5 | $157.81 | 13.805% | $179.5957 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $166.31 | 5.834% | $176.0125 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $7.35 | 5.206% | $7.7326 | $7.73 | $7.75 | $7.70 |
| 7 purchase totals = | $699.90 | $766.5372 | $766.53 | $766.50 | $766.60 | |