| 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 | $171.99 | 12.671% | $193.7829 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $225.80 | 9.357% | $246.9281 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $191.93 | 5.601% | $202.68 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $131.91 | 12.418% | $148.2906 | $148.29 | $148.30 | $148.30 |
| Purchase #5 | $38.48 | 13.429% | $43.6475 | $43.65 | $43.65 | $43.60 |
| Purchase #6 | $156.58 | 3.374% | $161.863 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $208.94 | 6.169% | $221.8295 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $1,125.63 | $1,219.0216 | $1,219.02 | $1,219.10 | $1,219.00 | |