| 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 | $177.31 | 10.585% | $196.0783 | $196.08 | $196.10 | $196.10 |
| Purchase #2 | $144.56 | 3.510% | $149.6341 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $41.40 | 6.512% | $44.096 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $247.51 | 13.123% | $279.9907 | $279.99 | $280.00 | $280.00 |
| Purchase #5 | $120.67 | 8.511% | $130.9402 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $17.41 | 6.691% | $18.5749 | $18.57 | $18.55 | $18.60 |
| Purchase #7 | $249.82 | 13.305% | $283.0586 | $283.06 | $283.05 | $283.10 |
| 7 purchase totals = | $998.68 | $1,102.3728 | $1,102.37 | $1,102.40 | $1,102.40 | |