| 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 | $195.43 | 9.807% | $214.5958 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $164.34 | 5.780% | $173.8389 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $184.44 | 5.718% | $194.9863 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $42.78 | 12.212% | $48.0043 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $149.61 | 12.866% | $168.8588 | $168.86 | $168.85 | $168.90 |
| Purchase #6 | $166.49 | 13.514% | $188.9895 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $157.26 | 6.599% | $167.6376 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $1,060.35 | $1,156.9112 | $1,156.92 | $1,156.95 | $1,156.90 | |