| 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 | $147.82 | 8.828% | $160.8695 | $160.87 | $160.85 | $160.90 |
| Purchase #2 | $150.36 | 8.618% | $163.318 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $34.45 | 9.715% | $37.7968 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $194.68 | 3.416% | $201.3303 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $116.85 | 9.115% | $127.5009 | $127.50 | $127.50 | $127.50 |
| Purchase #6 | $5.35 | 10.440% | $5.9085 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $208.52 | 8.278% | $225.7813 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $858.03 | $922.5053 | $922.51 | $922.50 | $922.50 | |