| 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 | $81.34 | 8.275% | $88.0709 | $88.07 | $88.05 | $88.10 |
| Purchase #2 | $208.26 | 10.831% | $230.8166 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $165.31 | 10.615% | $182.8577 | $182.86 | $182.85 | $182.90 |
| Purchase #4 | $31.41 | 8.523% | $34.0871 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $152.62 | 5.605% | $161.1744 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $184.34 | 6.644% | $196.5875 | $196.59 | $196.60 | $196.60 |
| Purchase #7 | $249.88 | 9.391% | $273.3462 | $273.35 | $273.35 | $273.30 |
| 7 purchase totals = | $1,073.16 | $1,166.9404 | $1,166.95 | $1,166.90 | $1,167.00 | |