| 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 | $172.87 | 12.524% | $194.5202 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $18.50 | 7.627% | $19.911 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $183.47 | 10.699% | $203.0995 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $30.30 | 13.584% | $34.416 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $45.75 | 8.517% | $49.6465 | $49.65 | $49.65 | $49.60 |
| Purchase #6 | $25.63 | 7.555% | $27.5663 | $27.57 | $27.55 | $27.60 |
| Purchase #7 | $184.75 | 9.329% | $201.9853 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $661.27 | $731.1448 | $731.16 | $731.10 | $731.10 | |