| 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 | $199.44 | 13.372% | $226.1091 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $68.26 | 13.416% | $77.4178 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $102.62 | 10.625% | $113.5234 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $66.26 | 11.146% | $73.6453 | $73.65 | $73.65 | $73.60 |
| Purchase #5 | $151.55 | 3.115% | $156.2708 | $156.27 | $156.25 | $156.30 |
| Purchase #6 | $211.45 | 4.817% | $221.6355 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $12.96 | 9.414% | $14.1801 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $812.54 | $882.7820 | $882.79 | $882.75 | $882.70 | |