| 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 | $163.40 | 9.442% | $178.8282 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $54.87 | 3.844% | $56.9792 | $56.98 | $57.00 | $57.00 |
| Purchase #3 | $171.66 | 13.860% | $195.4521 | $195.45 | $195.45 | $195.50 |
| Purchase #4 | $132.38 | 3.152% | $136.5526 | $136.55 | $136.55 | $136.60 |
| Purchase #5 | $149.87 | 11.639% | $167.3134 | $167.31 | $167.30 | $167.30 |
| Purchase #6 | $177.55 | 3.717% | $184.1495 | $184.15 | $184.15 | $184.10 |
| Purchase #7 | $126.42 | 7.123% | $135.4249 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $976.15 | $1,054.6999 | $1,054.69 | $1,054.70 | $1,054.70 | |