| 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 | $156.66 | 13.706% | $178.1318 | $178.13 | $178.15 | $178.10 |
| Purchase #2 | $31.85 | 8.821% | $34.6595 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $238.70 | 8.838% | $259.7963 | $259.80 | $259.80 | $259.80 |
| Purchase #4 | $173.98 | 12.703% | $196.0807 | $196.08 | $196.10 | $196.10 |
| Purchase #5 | $92.83 | 6.612% | $98.9679 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $179.96 | 8.537% | $195.3232 | $195.32 | $195.30 | $195.30 |
| Purchase #7 | $67.86 | 8.728% | $73.7828 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $941.84 | $1,036.7422 | $1,036.74 | $1,036.75 | $1,036.80 | |