| 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 | $165.88 | 4.249% | $172.9282 | $172.93 | $172.95 | $172.90 |
| Purchase #2 | $179.81 | 3.798% | $186.6392 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $227.26 | 13.326% | $257.5447 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $176.97 | 13.457% | $200.7849 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $90.57 | 6.173% | $96.1609 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $215.69 | 3.318% | $222.8466 | $222.85 | $222.85 | $222.80 |
| Purchase #7 | $210.36 | 3.283% | $217.2661 | $217.27 | $217.25 | $217.30 |
| 7 purchase totals = | $1,266.54 | $1,354.1706 | $1,354.17 | $1,354.20 | $1,354.10 | |