| 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 | $166.93 | 4.724% | $174.8158 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $146.39 | 7.569% | $157.4703 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $54.90 | 4.588% | $57.4188 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $170.46 | 10.835% | $188.9293 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $110.50 | 7.527% | $118.8173 | $118.82 | $118.80 | $118.80 |
| Purchase #6 | $64.39 | 9.538% | $70.5315 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $211.67 | 3.130% | $218.2953 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $925.24 | $986.2783 | $986.29 | $986.25 | $986.20 | |