| 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 | $198.92 | 11.471% | $221.7381 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $105.58 | 13.837% | $120.1891 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $5.95 | 11.844% | $6.6547 | $6.65 | $6.65 | $6.70 |
| Purchase #4 | $178.49 | 8.582% | $193.808 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $124.34 | 4.533% | $129.9763 | $129.98 | $130.00 | $130.00 |
| Purchase #6 | $128.49 | 8.527% | $139.4463 | $139.45 | $139.45 | $139.40 |
| Purchase #7 | $69.95 | 5.511% | $73.8049 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $811.72 | $885.6174 | $885.62 | $885.65 | $885.60 | |