| 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 | $208.74 | 4.702% | $218.555 | $218.56 | $218.55 | $218.60 |
| Purchase #2 | $87.84 | 6.325% | $93.3959 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $143.84 | 4.252% | $149.9561 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $70.83 | 3.449% | $73.2729 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $84.41 | 10.658% | $93.4064 | $93.41 | $93.40 | $93.40 |
| Purchase #6 | $111.50 | 8.441% | $120.9117 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $202.48 | 9.369% | $221.4504 | $221.45 | $221.45 | $221.50 |
| 7 purchase totals = | $909.64 | $970.9484 | $970.96 | $970.90 | $971.10 | |