| 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 | $165.74 | 10.336% | $182.8709 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $54.52 | 3.489% | $56.4222 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $213.54 | 5.175% | $224.5907 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $175.31 | 7.648% | $188.7177 | $188.72 | $188.70 | $188.70 |
| Purchase #5 | $167.80 | 12.740% | $189.1777 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $146.52 | 7.263% | $157.1617 | $157.16 | $157.15 | $157.20 |
| Purchase #7 | $32.41 | 12.247% | $36.3793 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $955.84 | $1,035.3202 | $1,035.32 | $1,035.30 | $1,035.40 | |