| 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 | $190.78 | 3.381% | $197.2303 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $68.69 | 13.176% | $77.7406 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $195.66 | 3.570% | $202.6451 | $202.65 | $202.65 | $202.60 |
| Purchase #4 | $217.53 | 10.812% | $241.0493 | $241.05 | $241.05 | $241.00 |
| Purchase #5 | $91.68 | 11.122% | $101.8766 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $235.77 | 13.569% | $267.7616 | $267.76 | $267.75 | $267.80 |
| Purchase #7 | $172.44 | 9.849% | $189.4236 | $189.42 | $189.40 | $189.40 |
| 7 purchase totals = | $1,172.55 | $1,277.7271 | $1,277.73 | $1,277.75 | $1,277.60 | |