| 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 | $156.99 | 12.766% | $177.0313 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $104.32 | 4.131% | $108.6295 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $145.73 | 8.766% | $158.5047 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $74.34 | 12.751% | $83.8191 | $83.82 | $83.80 | $83.80 |
| Purchase #5 | $16.50 | 13.289% | $18.6927 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $184.86 | 11.400% | $205.934 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $58.51 | 10.148% | $64.4476 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $741.25 | $817.0589 | $817.05 | $817.10 | $816.90 | |