| 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 | $167.52 | 6.227% | $177.9515 | $177.95 | $177.95 | $178.00 |
| Purchase #2 | $34.28 | 4.226% | $35.7287 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $26.87 | 11.336% | $29.916 | $29.92 | $29.90 | $29.90 |
| Purchase #4 | $197.31 | 10.550% | $218.1262 | $218.13 | $218.15 | $218.10 |
| Purchase #5 | $117.59 | 5.246% | $123.7588 | $123.76 | $123.75 | $123.80 |
| Purchase #6 | $130.68 | 12.799% | $147.4057 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $47.53 | 6.278% | $50.5139 | $50.51 | $50.50 | $50.50 |
| 7 purchase totals = | $721.78 | $783.4008 | $783.41 | $783.40 | $783.40 | |