| 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 | $112.97 | 4.826% | $118.4219 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $104.85 | 10.303% | $115.6527 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $247.76 | 8.586% | $269.0327 | $269.03 | $269.05 | $269.00 |
| Purchase #4 | $164.59 | 4.207% | $171.5143 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $158.27 | 9.318% | $173.0176 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $56.63 | 3.720% | $58.7366 | $58.74 | $58.75 | $58.70 |
| Purchase #7 | $167.48 | 6.822% | $178.9055 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $1,012.55 | $1,085.2813 | $1,085.28 | $1,085.25 | $1,085.20 | |