| 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 | $179.66 | 8.680% | $195.2545 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $219.68 | 7.160% | $235.4091 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $5.39 | 10.556% | $5.959 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $100.77 | 12.250% | $113.1143 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $179.29 | 4.336% | $187.064 | $187.06 | $187.05 | $187.10 |
| Purchase #6 | $189.62 | 10.536% | $209.5984 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $72.48 | 4.332% | $75.6198 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $946.89 | $1,022.0191 | $1,022.01 | $1,021.95 | $1,022.10 | |