| 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 | $149.30 | 7.817% | $160.9708 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $164.86 | 8.226% | $178.4214 | $178.42 | $178.40 | $178.40 |
| Purchase #3 | $191.56 | 7.663% | $206.2392 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $151.85 | 8.640% | $164.9698 | $164.97 | $164.95 | $165.00 |
| Purchase #5 | $211.27 | 11.796% | $236.1914 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $123.72 | 10.417% | $136.6079 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $102.65 | 11.734% | $114.695 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $1,095.21 | $1,198.0955 | $1,198.10 | $1,198.05 | $1,198.10 | |