| 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 | $176.54 | 6.383% | $187.8085 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $111.75 | 12.745% | $125.9925 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $56.64 | 8.591% | $61.5059 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $248.39 | 6.688% | $265.0023 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $109.93 | 6.475% | $117.048 | $117.05 | $117.05 | $117.00 |
| Purchase #6 | $192.80 | 10.629% | $213.2927 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $187.40 | 8.529% | $203.3833 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,083.45 | $1,174.0332 | $1,174.03 | $1,174.05 | $1,174.00 | |