| 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 | $49.30 | 7.643% | $53.068 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $130.32 | 5.848% | $137.9411 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $167.99 | 4.748% | $175.9662 | $175.97 | $175.95 | $176.00 |
| Purchase #4 | $195.63 | 11.701% | $218.5207 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $125.30 | 4.399% | $130.8119 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $177.56 | 10.649% | $196.4684 | $196.47 | $196.45 | $196.50 |
| Purchase #7 | $125.82 | 9.704% | $138.0296 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $971.92 | $1,050.8059 | $1,050.81 | $1,050.75 | $1,050.80 | |