| 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 | $178.80 | 13.351% | $202.6716 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $32.63 | 6.265% | $34.6743 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $139.75 | 8.190% | $151.1955 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $168.88 | 5.831% | $178.7274 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $163.67 | 8.652% | $177.8307 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $135.56 | 10.239% | $149.44 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $84.82 | 9.619% | $92.9788 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $904.11 | $987.5183 | $987.52 | $987.55 | $987.50 | |