| 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 | $179.80 | 4.147% | $187.2563 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $16.81 | 8.845% | $18.2968 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $219.90 | 9.458% | $240.6981 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $24.26 | 7.483% | $26.0754 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $174.77 | 5.807% | $184.9189 | $184.92 | $184.90 | $184.90 |
| Purchase #6 | $203.35 | 11.683% | $227.1074 | $227.11 | $227.10 | $227.10 |
| Purchase #7 | $92.60 | 8.671% | $100.6293 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $911.49 | $984.9822 | $985.00 | $985.00 | $985.00 | |