| 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 | $88.82 | 3.761% | $92.1605 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $192.25 | 11.336% | $214.0435 | $214.04 | $214.05 | $214.00 |
| Purchase #3 | $237.89 | 4.680% | $249.0233 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $39.93 | 8.548% | $43.3432 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $150.51 | 8.171% | $162.8082 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $157.46 | 11.176% | $175.0577 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $162.33 | 9.186% | $177.2416 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $1,029.19 | $1,113.6780 | $1,113.67 | $1,113.65 | $1,113.60 | |