| 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 | $86.30 | 11.797% | $96.4808 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $173.32 | 9.350% | $189.5254 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $195.58 | 3.559% | $202.5407 | $202.54 | $202.55 | $202.50 |
| Purchase #4 | $100.35 | 11.302% | $111.6916 | $111.69 | $111.70 | $111.70 |
| Purchase #5 | $192.74 | 3.663% | $199.8001 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $199.37 | 4.226% | $207.7954 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $218.97 | 4.311% | $228.4098 | $228.41 | $228.40 | $228.40 |
| 7 purchase totals = | $1,166.63 | $1,236.2438 | $1,236.25 | $1,236.30 | $1,236.20 | |