| 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 | $151.73 | 10.487% | $167.6419 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $161.41 | 9.797% | $177.2233 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $126.75 | 12.139% | $142.1362 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $178.54 | 5.747% | $188.8007 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $18.33 | 4.601% | $19.1734 | $19.17 | $19.15 | $19.20 |
| Purchase #6 | $142.30 | 10.531% | $157.2856 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $203.42 | 12.832% | $229.5229 | $229.52 | $229.50 | $229.50 |
| 7 purchase totals = | $982.48 | $1,081.7840 | $1,081.78 | $1,081.75 | $1,081.70 | |