| 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 | $93.26 | 9.653% | $102.2624 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $217.55 | 12.354% | $244.4261 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $201.38 | 7.500% | $216.4835 | $216.48 | $216.50 | $216.50 |
| Purchase #4 | $117.69 | 13.872% | $134.016 | $134.02 | $134.00 | $134.00 |
| Purchase #5 | $172.27 | 8.542% | $186.9853 | $186.99 | $187.00 | $187.00 |
| Purchase #6 | $211.38 | 10.565% | $233.7123 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $77.61 | 10.726% | $85.9344 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $1,091.14 | $1,203.8200 | $1,203.82 | $1,203.85 | $1,203.80 | |