| 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 | $189.53 | 10.106% | $208.6839 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $228.25 | 9.789% | $250.5934 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $178.48 | 7.491% | $191.8499 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $166.93 | 13.375% | $189.2569 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $125.68 | 4.356% | $131.1546 | $131.15 | $131.15 | $131.20 |
| Purchase #6 | $8.93 | 7.260% | $9.5783 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $119.72 | 8.748% | $130.1931 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $1,017.52 | $1,111.3101 | $1,111.30 | $1,111.35 | $1,111.40 | |