| 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 | $146.49 | 13.716% | $166.5826 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $122.41 | 13.626% | $139.0896 | $139.09 | $139.10 | $139.10 |
| Purchase #3 | $183.77 | 9.702% | $201.5994 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $167.98 | 12.526% | $189.0212 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $124.64 | 11.635% | $139.1419 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $162.99 | 6.236% | $173.1541 | $173.15 | $173.15 | $173.20 |
| Purchase #7 | $33.54 | 5.433% | $35.3622 | $35.36 | $35.35 | $35.40 |
| 7 purchase totals = | $941.82 | $1,043.9510 | $1,043.94 | $1,043.95 | $1,044.00 | |