| 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 | $167.92 | 8.346% | $181.9346 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $106.50 | 8.123% | $115.151 | $115.15 | $115.15 | $115.20 |
| Purchase #3 | $242.76 | 5.545% | $256.221 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $23.46 | 7.843% | $25.3 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $202.76 | 12.301% | $227.7015 | $227.70 | $227.70 | $227.70 |
| Purchase #6 | $90.95 | 6.736% | $97.0764 | $97.08 | $97.10 | $97.10 |
| Purchase #7 | $101.61 | 10.619% | $112.4 | $112.40 | $112.40 | $112.40 |
| 7 purchase totals = | $935.96 | $1,015.7845 | $1,015.78 | $1,015.80 | $1,015.80 | |