| 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 | $187.26 | 8.843% | $203.8194 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $178.38 | 11.428% | $198.7653 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $137.42 | 12.811% | $155.0249 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $34.90 | 7.211% | $37.4166 | $37.42 | $37.40 | $37.40 |
| Purchase #5 | $170.41 | 4.518% | $178.1091 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $171.69 | 11.798% | $191.946 | $191.95 | $191.95 | $191.90 |
| Purchase #7 | $77.70 | 6.614% | $82.8391 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $957.76 | $1,047.9204 | $1,047.93 | $1,047.85 | $1,047.80 | |