| 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 | $132.44 | 12.836% | $149.44 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $155.86 | 10.256% | $171.845 | $171.85 | $171.85 | $171.80 |
| Purchase #3 | $145.89 | 4.788% | $152.8752 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $176.86 | 6.765% | $188.8246 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $102.79 | 4.619% | $107.5379 | $107.54 | $107.55 | $107.50 |
| Purchase #6 | $97.66 | 4.380% | $101.9375 | $101.94 | $101.95 | $101.90 |
| Purchase #7 | $163.98 | 13.663% | $186.3846 | $186.38 | $186.40 | $186.40 |
| 7 purchase totals = | $975.48 | $1,058.8448 | $1,058.85 | $1,058.90 | $1,058.70 | |