| 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 | $180.89 | 12.119% | $202.8121 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $144.94 | 8.484% | $157.2367 | $157.24 | $157.25 | $157.20 |
| Purchase #3 | $65.28 | 6.322% | $69.407 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $161.84 | 4.761% | $169.5452 | $169.55 | $169.55 | $169.50 |
| Purchase #5 | $10.77 | 6.839% | $11.5066 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $204.73 | 3.509% | $211.914 | $211.91 | $211.90 | $211.90 |
| Purchase #7 | $66.71 | 6.512% | $71.0542 | $71.05 | $71.05 | $71.10 |
| 7 purchase totals = | $835.16 | $893.4758 | $893.48 | $893.45 | $893.40 | |