| 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 | $193.37 | 4.668% | $202.3965 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $16.47 | 7.113% | $17.6415 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $150.50 | 4.368% | $157.0738 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $172.90 | 6.825% | $184.7004 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $82.99 | 10.130% | $91.3969 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $197.74 | 10.422% | $218.3485 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $150.81 | 5.870% | $159.6625 | $159.66 | $159.65 | $159.70 |
| 7 purchase totals = | $964.78 | $1,031.2201 | $1,031.22 | $1,031.20 | $1,031.20 | |