| 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 | $180.40 | 9.120% | $196.8525 | $196.85 | $196.85 | $196.90 |
| Purchase #2 | $124.38 | 5.249% | $130.9087 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $33.87 | 11.514% | $37.7698 | $37.77 | $37.75 | $37.80 |
| Purchase #4 | $101.36 | 8.780% | $110.2594 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $130.82 | 11.506% | $145.8721 | $145.87 | $145.85 | $145.90 |
| Purchase #6 | $195.62 | 8.201% | $211.6628 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $70.96 | 13.684% | $80.6702 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $837.41 | $913.9955 | $913.99 | $913.90 | $914.20 | |