| 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 | $86.91 | 11.430% | $96.8438 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $112.36 | 7.260% | $120.5173 | $120.52 | $120.50 | $120.50 |
| Purchase #3 | $244.81 | 11.316% | $272.5127 | $272.51 | $272.50 | $272.50 |
| Purchase #4 | $147.48 | 11.480% | $164.4107 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $174.72 | 8.629% | $189.7966 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $127.53 | 6.547% | $135.8794 | $135.88 | $135.90 | $135.90 |
| Purchase #7 | $110.95 | 5.291% | $116.8204 | $116.82 | $116.80 | $116.80 |
| 7 purchase totals = | $1,004.76 | $1,096.7809 | $1,096.78 | $1,096.75 | $1,096.70 | |