| 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 | $178.78 | 13.358% | $202.6614 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $179.63 | 10.279% | $198.0942 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $162.35 | 6.146% | $172.328 | $172.33 | $172.35 | $172.30 |
| Purchase #4 | $115.30 | 3.313% | $119.1199 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $159.53 | 13.229% | $180.6342 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $110.41 | 7.261% | $118.4269 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $54.95 | 3.192% | $56.704 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $960.95 | $1,047.9686 | $1,047.96 | $1,048.00 | $1,047.90 | |