| 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 | $184.66 | 3.772% | $191.6254 | $191.63 | $191.65 | $191.60 |
| Purchase #2 | $230.97 | 3.781% | $239.703 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $64.57 | 4.460% | $67.4498 | $67.45 | $67.45 | $67.40 |
| Purchase #4 | $162.86 | 9.495% | $178.3236 | $178.32 | $178.30 | $178.30 |
| Purchase #5 | $239.53 | 11.515% | $267.1119 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $20.84 | 13.210% | $23.593 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $186.80 | 10.237% | $205.9227 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $1,090.23 | $1,173.7294 | $1,173.72 | $1,173.70 | $1,173.60 | |