| 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 | $101.73 | 6.859% | $108.7077 | $108.71 | $108.70 | $108.70 |
| Purchase #2 | $171.46 | 8.200% | $185.5197 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $62.88 | 12.230% | $70.5702 | $70.57 | $70.55 | $70.60 |
| Purchase #4 | $167.54 | 6.622% | $178.6345 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $202.45 | 9.531% | $221.7455 | $221.75 | $221.75 | $221.70 |
| Purchase #6 | $228.97 | 7.630% | $246.4404 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $186.29 | 4.511% | $194.6935 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,121.32 | $1,206.3115 | $1,206.31 | $1,206.30 | $1,206.20 | |