| 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 | $141.39 | 8.161% | $152.9288 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $10.26 | 12.126% | $11.5041 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $142.35 | 4.663% | $148.9878 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $105.82 | 7.479% | $113.7343 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $167.81 | 7.772% | $180.8522 | $180.85 | $180.85 | $180.90 |
| Purchase #6 | $173.61 | 13.351% | $196.7887 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $210.60 | 9.434% | $230.468 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $951.84 | $1,035.2639 | $1,035.26 | $1,035.30 | $1,035.30 | |