| 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 | $160.68 | 8.667% | $174.6061 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $141.66 | 5.333% | $149.2147 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $171.95 | 8.675% | $186.8667 | $186.87 | $186.85 | $186.90 |
| Purchase #4 | $242.99 | 7.819% | $261.9894 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $98.30 | 5.153% | $103.3654 | $103.37 | $103.35 | $103.40 |
| Purchase #6 | $43.51 | 12.608% | $48.9957 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $204.58 | 7.202% | $219.3139 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $1,063.67 | $1,144.3519 | $1,144.36 | $1,144.30 | $1,144.40 | |