| 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 | $195.29 | 5.274% | $205.5896 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $196.69 | 8.407% | $213.2257 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $13.72 | 8.798% | $14.9271 | $14.93 | $14.95 | $14.90 |
| Purchase #4 | $194.46 | 12.510% | $218.7869 | $218.79 | $218.80 | $218.80 |
| Purchase #5 | $80.69 | 4.662% | $84.4518 | $84.45 | $84.45 | $84.50 |
| Purchase #6 | $17.47 | 3.819% | $18.1372 | $18.14 | $18.15 | $18.10 |
| Purchase #7 | $189.47 | 4.395% | $197.7972 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $887.79 | $952.9155 | $952.93 | $953.00 | $952.90 | |