| 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 | $164.69 | 5.196% | $173.2473 | $173.25 | $173.25 | $173.20 |
| Purchase #2 | $176.98 | 10.376% | $195.3434 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $180.88 | 13.609% | $205.496 | $205.50 | $205.50 | $205.50 |
| Purchase #4 | $37.64 | 6.298% | $40.0106 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $34.51 | 13.277% | $39.0919 | $39.09 | $39.10 | $39.10 |
| Purchase #6 | $186.37 | 11.298% | $207.4261 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $140.37 | 6.580% | $149.6063 | $149.61 | $149.60 | $149.60 |
| 7 purchase totals = | $921.44 | $1,010.2216 | $1,010.23 | $1,010.25 | $1,010.10 | |