| 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 | $95.90 | 8.826% | $104.3641 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $173.30 | 13.785% | $197.1894 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $141.79 | 11.280% | $157.7839 | $157.78 | $157.80 | $157.80 |
| Purchase #4 | $20.77 | 6.334% | $22.0856 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $232.89 | 13.724% | $264.8518 | $264.85 | $264.85 | $264.90 |
| Purchase #6 | $118.77 | 7.153% | $127.2656 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $147.76 | 13.679% | $167.9721 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $931.18 | $1,041.5125 | $1,041.51 | $1,041.50 | $1,041.70 | |