| 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 | $170.78 | 3.455% | $176.6804 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $208.86 | 11.860% | $233.6308 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $153.35 | 3.225% | $158.2955 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $75.64 | 10.243% | $83.3878 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $35.98 | 6.496% | $38.3173 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $182.31 | 6.239% | $193.6843 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $56.38 | 12.278% | $63.3023 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $883.30 | $947.2984 | $947.30 | $947.35 | $947.30 | |