| 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 | $178.83 | 5.702% | $189.0269 | $189.03 | $189.05 | $189.00 |
| Purchase #2 | $33.86 | 8.871% | $36.8637 | $36.86 | $36.85 | $36.90 |
| Purchase #3 | $229.89 | 8.393% | $249.1847 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $130.62 | 5.621% | $137.9622 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $224.35 | 6.855% | $239.7292 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $198.84 | 10.208% | $219.1376 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $24.28 | 8.190% | $26.2685 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $1,020.67 | $1,098.1728 | $1,098.17 | $1,098.20 | $1,098.20 | |