| 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 | $121.34 | 7.350% | $130.2585 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $187.86 | 7.181% | $201.3502 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $177.69 | 8.491% | $192.7777 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $157.61 | 9.760% | $172.9927 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $108.40 | 3.262% | $111.936 | $111.94 | $111.95 | $111.90 |
| Purchase #6 | $83.40 | 12.313% | $93.669 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $40.79 | 6.585% | $43.476 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $877.09 | $946.4601 | $946.47 | $946.50 | $946.60 | |