| 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 | $97.40 | 4.662% | $101.9408 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $241.63 | 7.622% | $260.047 | $260.05 | $260.05 | $260.00 |
| Purchase #3 | $161.66 | 11.667% | $180.5209 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $132.68 | 6.580% | $141.4103 | $141.41 | $141.40 | $141.40 |
| Purchase #5 | $120.25 | 11.506% | $134.086 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $98.44 | 4.313% | $102.6857 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $82.31 | 10.310% | $90.7962 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $934.37 | $1,011.4869 | $1,011.50 | $1,011.50 | $1,011.40 | |