| 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 | $198.92 | 10.405% | $219.6176 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $151.96 | 4.559% | $158.8879 | $158.89 | $158.90 | $158.90 |
| Purchase #3 | $250.61 | 8.159% | $271.0573 | $271.06 | $271.05 | $271.10 |
| Purchase #4 | $188.46 | 7.626% | $202.832 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $167.62 | 12.270% | $188.187 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $17.28 | 5.654% | $18.257 | $18.26 | $18.25 | $18.30 |
| Purchase #7 | $84.42 | 11.444% | $94.081 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $1,059.27 | $1,152.9198 | $1,152.93 | $1,152.95 | $1,153.00 | |