| 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 | $176.41 | 13.725% | $200.6223 | $200.62 | $200.60 | $200.60 |
| Purchase #2 | $220.80 | 5.678% | $233.337 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $96.69 | 12.391% | $108.6709 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $177.53 | 3.860% | $184.3827 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $204.63 | 3.135% | $211.0452 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $186.28 | 11.389% | $207.4954 | $207.50 | $207.50 | $207.50 |
| Purchase #7 | $201.91 | 9.219% | $220.5241 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $1,264.25 | $1,366.0776 | $1,366.08 | $1,366.05 | $1,366.00 | |