| 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 | $93.94 | 3.622% | $97.3425 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $203.95 | 8.183% | $220.6392 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $96.46 | 6.192% | $102.4328 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $193.51 | 4.793% | $202.7849 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $171.36 | 3.254% | $176.9361 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $145.74 | 6.422% | $155.0994 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $148.49 | 11.315% | $165.2916 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $1,053.45 | $1,120.5265 | $1,120.52 | $1,120.60 | $1,120.40 | |