| 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 | $137.86 | 8.789% | $149.9765 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $176.80 | 8.757% | $192.2824 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $151.27 | 4.571% | $158.1846 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $204.69 | 13.560% | $232.446 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $95.71 | 8.502% | $103.8473 | $103.85 | $103.85 | $103.80 |
| Purchase #6 | $132.43 | 10.639% | $146.5192 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $16.32 | 7.774% | $17.5887 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $915.08 | $1,000.8447 | $1,000.85 | $1,000.90 | $1,000.80 | |