| 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 | $158.64 | 11.537% | $176.9423 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $211.45 | 12.553% | $237.9933 | $237.99 | $238.00 | $238.00 |
| Purchase #3 | $177.45 | 10.138% | $195.4399 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $103.78 | 5.220% | $109.1973 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $236.78 | 5.843% | $250.6151 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $11.85 | 11.479% | $13.2103 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $29.74 | 8.468% | $32.2584 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $929.69 | $1,015.6566 | $1,015.66 | $1,015.65 | $1,015.60 | |