| 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 | $92.63 | 12.781% | $104.469 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $214.91 | 3.682% | $222.823 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $87.92 | 11.802% | $98.2963 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $152.79 | 12.117% | $171.3036 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $133.64 | 12.206% | $149.9521 | $149.95 | $149.95 | $150.00 |
| Purchase #6 | $140.89 | 5.484% | $148.6164 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $135.58 | 13.317% | $153.6352 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $958.36 | $1,049.0956 | $1,049.10 | $1,049.05 | $1,049.10 | |