| 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 | $152.49 | 7.673% | $164.1906 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $157.60 | 8.658% | $171.245 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $15.26 | 6.108% | $16.1921 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $203.38 | 5.775% | $215.1252 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $43.63 | 9.455% | $47.7552 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $151.81 | 9.854% | $166.7694 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $42.89 | 8.635% | $46.5936 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $767.06 | $827.8711 | $827.88 | $827.90 | $827.90 | |