| 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 | $189.66 | 3.394% | $196.0971 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $98.47 | 9.792% | $108.1122 | $108.11 | $108.10 | $108.10 |
| Purchase #3 | $220.29 | 7.110% | $235.9526 | $235.95 | $235.95 | $236.00 |
| Purchase #4 | $241.99 | 6.367% | $257.3975 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $249.97 | 13.532% | $283.7959 | $283.80 | $283.80 | $283.80 |
| Purchase #6 | $194.59 | 12.789% | $219.4761 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $49.76 | 6.360% | $52.9247 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $1,244.73 | $1,353.7561 | $1,353.76 | $1,353.75 | $1,353.80 | |