| 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 | $138.34 | 9.598% | $151.6179 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $44.78 | 11.176% | $49.7846 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $157.86 | 6.186% | $167.6252 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $142.69 | 4.240% | $148.7401 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $181.67 | 13.365% | $205.9502 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $120.98 | 7.447% | $129.9894 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $66.69 | 8.307% | $72.2299 | $72.23 | $72.25 | $72.20 |
| 7 purchase totals = | $853.01 | $925.9373 | $925.94 | $926.00 | $925.90 | |