| 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 | $179.33 | 9.518% | $196.3986 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $51.85 | 7.398% | $55.6859 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $14.97 | 7.375% | $16.074 | $16.07 | $16.05 | $16.10 |
| Purchase #4 | $150.54 | 6.137% | $159.7786 | $159.78 | $159.80 | $159.80 |
| Purchase #5 | $226.35 | 7.240% | $242.7377 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $143.35 | 9.829% | $157.4399 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $6.62 | 5.695% | $6.997 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $773.01 | $835.1117 | $835.12 | $835.15 | $835.10 | |