| 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 | $183.29 | 5.608% | $193.5689 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $190.80 | 11.546% | $212.8298 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $115.32 | 12.811% | $130.0936 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $46.27 | 9.821% | $50.8142 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $250.53 | 7.740% | $269.921 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $150.68 | 12.599% | $169.6642 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $77.37 | 13.644% | $87.9264 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $1,014.26 | $1,114.8181 | $1,114.81 | $1,114.80 | $1,114.80 | |