| 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 | $186.64 | 12.178% | $209.369 | $209.37 | $209.35 | $209.40 |
| Purchase #2 | $146.91 | 10.247% | $161.9639 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $134.68 | 5.669% | $142.315 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $5.36 | 3.137% | $5.5281 | $5.53 | $5.55 | $5.50 |
| Purchase #5 | $14.46 | 12.693% | $16.2954 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $187.70 | 4.871% | $196.8429 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $211.30 | 4.184% | $220.1408 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $887.05 | $952.4551 | $952.46 | $952.45 | $952.40 | |