| 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 | $133.75 | 8.536% | $145.1669 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $161.26 | 11.217% | $179.3485 | $179.35 | $179.35 | $179.30 |
| Purchase #3 | $69.47 | 6.431% | $73.9376 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $117.67 | 7.197% | $126.1387 | $126.14 | $126.15 | $126.10 |
| Purchase #5 | $191.47 | 10.475% | $211.5265 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $113.93 | 10.766% | $126.1957 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $181.31 | 11.824% | $202.7481 | $202.75 | $202.75 | $202.70 |
| 7 purchase totals = | $968.86 | $1,065.0620 | $1,065.08 | $1,065.10 | $1,064.90 | |