| 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 | $196.58 | 8.103% | $212.5089 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $83.63 | 9.292% | $91.4009 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $163.88 | 12.392% | $184.188 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $185.85 | 7.636% | $200.0415 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $247.90 | 10.835% | $274.76 | $274.76 | $274.75 | $274.80 |
| Purchase #6 | $144.74 | 3.524% | $149.8406 | $149.84 | $149.85 | $149.80 |
| Purchase #7 | $51.47 | 8.522% | $55.8563 | $55.86 | $55.85 | $55.90 |
| 7 purchase totals = | $1,074.05 | $1,168.5962 | $1,168.60 | $1,168.60 | $1,168.60 | |