| 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 | $84.26 | 10.152% | $92.8141 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $194.90 | 13.251% | $220.7262 | $220.73 | $220.75 | $220.70 |
| Purchase #3 | $119.32 | 8.370% | $129.3071 | $129.31 | $129.30 | $129.30 |
| Purchase #4 | $210.60 | 3.548% | $218.0721 | $218.07 | $218.05 | $218.10 |
| Purchase #5 | $56.27 | 13.160% | $63.6751 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $208.70 | 12.189% | $234.1384 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $201.27 | 11.520% | $224.4563 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,075.32 | $1,183.1893 | $1,183.20 | $1,183.20 | $1,183.20 | |