| 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 | $167.86 | 4.654% | $175.6722 | $175.67 | $175.65 | $175.70 |
| Purchase #2 | $184.34 | 8.288% | $199.6181 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $246.38 | 13.541% | $279.7423 | $279.74 | $279.75 | $279.70 |
| Purchase #4 | $93.52 | 11.121% | $103.9204 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $109.56 | 8.730% | $119.1246 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $37.97 | 13.828% | $43.2205 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $58.55 | 4.755% | $61.3341 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $898.18 | $982.6322 | $982.62 | $982.55 | $982.50 | |