| 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 | $170.88 | 7.774% | $184.1642 | $184.16 | $184.15 | $184.20 |
| Purchase #2 | $198.92 | 5.796% | $210.4494 | $210.45 | $210.45 | $210.40 |
| Purchase #3 | $112.38 | 4.315% | $117.2292 | $117.23 | $117.25 | $117.20 |
| Purchase #4 | $36.99 | 12.570% | $41.6396 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $173.74 | 13.567% | $197.3113 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $10.38 | 6.631% | $11.0683 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $33.55 | 4.337% | $35.0051 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $736.84 | $796.8671 | $796.87 | $796.85 | $796.80 | |