| 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 | $93.60 | 7.559% | $100.6752 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $249.81 | 7.347% | $268.1635 | $268.16 | $268.15 | $268.20 |
| Purchase #3 | $95.60 | 3.819% | $99.251 | $99.25 | $99.25 | $99.30 |
| Purchase #4 | $218.41 | 13.622% | $248.1618 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $165.95 | 10.161% | $182.8122 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $194.85 | 12.346% | $218.9062 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $170.38 | 4.797% | $178.5531 | $178.55 | $178.55 | $178.60 |
| 7 purchase totals = | $1,188.60 | $1,296.5230 | $1,296.52 | $1,296.50 | $1,296.70 | |