| 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 | $80.56 | 3.214% | $83.1492 | $83.15 | $83.15 | $83.10 |
| Purchase #2 | $143.50 | 12.179% | $160.9769 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $169.67 | 13.722% | $192.9521 | $192.95 | $192.95 | $193.00 |
| Purchase #4 | $87.38 | 3.464% | $90.4068 | $90.41 | $90.40 | $90.40 |
| Purchase #5 | $90.93 | 13.235% | $102.9646 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $203.35 | 6.592% | $216.7548 | $216.75 | $216.75 | $216.80 |
| Purchase #7 | $227.97 | 3.771% | $236.5667 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $1,003.36 | $1,083.7711 | $1,083.77 | $1,083.75 | $1,083.90 | |