| 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 | $195.48 | 3.829% | $202.9649 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $200.59 | 8.515% | $217.6702 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $82.46 | 9.553% | $90.3374 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $197.98 | 8.599% | $215.0043 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $73.25 | 6.397% | $77.9358 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $36.79 | 6.415% | $39.1501 | $39.15 | $39.15 | $39.20 |
| Purchase #7 | $179.86 | 8.819% | $195.7219 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $966.41 | $1,038.7846 | $1,038.78 | $1,038.75 | $1,038.80 | |