| 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 | $41.89 | 4.297% | $43.69 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $194.97 | 13.264% | $220.8308 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $239.88 | 10.140% | $264.2038 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $172.28 | 4.192% | $179.502 | $179.50 | $179.50 | $179.50 |
| Purchase #5 | $60.61 | 8.629% | $65.84 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $174.98 | 8.438% | $189.7448 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $196.56 | 3.855% | $204.1374 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,081.17 | $1,167.9488 | $1,167.94 | $1,168.00 | $1,167.80 | |