| 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 | $89.54 | 10.190% | $98.6641 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $160.77 | 3.718% | $166.7474 | $166.75 | $166.75 | $166.70 |
| Purchase #3 | $28.42 | 10.347% | $31.3606 | $31.36 | $31.35 | $31.40 |
| Purchase #4 | $103.92 | 3.279% | $107.3275 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $214.48 | 11.772% | $239.7286 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $120.98 | 13.756% | $137.622 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $211.80 | 8.512% | $229.8284 | $229.83 | $229.85 | $229.80 |
| 7 purchase totals = | $929.91 | $1,011.2786 | $1,011.28 | $1,011.30 | $1,011.20 | |