| 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 | $195.34 | 13.512% | $221.7343 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $15.97 | 4.466% | $16.6832 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $161.60 | 10.118% | $177.9507 | $177.95 | $177.95 | $178.00 |
| Purchase #4 | $22.78 | 4.705% | $23.8518 | $23.85 | $23.85 | $23.90 |
| Purchase #5 | $245.31 | 3.397% | $253.6432 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $99.68 | 12.779% | $112.4181 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $32.28 | 10.675% | $35.7259 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $772.96 | $842.0072 | $842.00 | $842.05 | $842.00 | |