| 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 | $168.94 | 4.410% | $176.3903 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $6.96 | 6.178% | $7.39 | $7.39 | $7.40 | $7.40 |
| Purchase #3 | $72.73 | 6.752% | $77.6407 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $216.29 | 7.665% | $232.8686 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $206.84 | 7.161% | $221.6518 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $203.74 | 8.556% | $221.172 | $221.17 | $221.15 | $221.20 |
| Purchase #7 | $209.28 | 10.182% | $230.5889 | $230.59 | $230.60 | $230.60 |
| 7 purchase totals = | $1,084.78 | $1,167.7023 | $1,167.70 | $1,167.70 | $1,167.80 | |