| 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 | $168.80 | 12.514% | $189.9236 | $189.92 | $189.90 | $189.90 |
| Purchase #2 | $200.43 | 8.291% | $217.0477 | $217.05 | $217.05 | $217.00 |
| Purchase #3 | $36.88 | 13.651% | $41.9145 | $41.91 | $41.90 | $41.90 |
| Purchase #4 | $137.80 | 9.560% | $150.9737 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $60.40 | 6.491% | $64.3206 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $130.98 | 6.698% | $139.753 | $139.75 | $139.75 | $139.80 |
| Purchase #7 | $207.33 | 5.395% | $218.5155 | $218.52 | $218.50 | $218.50 |
| 7 purchase totals = | $942.62 | $1,022.4486 | $1,022.44 | $1,022.35 | $1,022.40 | |