| 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 | $41.45 | 4.547% | $43.3347 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $181.64 | 8.607% | $197.2738 | $197.27 | $197.25 | $197.30 |
| Purchase #3 | $206.32 | 6.529% | $219.7906 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $194.41 | 6.445% | $206.9397 | $206.94 | $206.95 | $206.90 |
| Purchase #5 | $84.95 | 4.371% | $88.6632 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $169.79 | 5.709% | $179.4833 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $224.28 | 12.291% | $251.8463 | $251.85 | $251.85 | $251.80 |
| 7 purchase totals = | $1,102.84 | $1,187.3316 | $1,187.32 | $1,187.35 | $1,187.30 | |