| 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 | $97.67 | 3.707% | $101.2906 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $159.41 | 5.152% | $167.6228 | $167.62 | $167.60 | $167.60 |
| Purchase #3 | $100.49 | 6.548% | $107.0701 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $181.83 | 12.541% | $204.6333 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $73.61 | 8.560% | $79.911 | $79.91 | $79.90 | $79.90 |
| Purchase #6 | $217.61 | 10.160% | $239.7192 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $211.63 | 8.773% | $230.1963 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $1,042.25 | $1,130.4433 | $1,130.44 | $1,130.40 | $1,130.40 | |