| 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 | $203.27 | 6.867% | $217.2286 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $140.54 | 11.444% | $156.6234 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $123.43 | 9.561% | $135.2311 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $168.88 | 5.194% | $177.6516 | $177.65 | $177.65 | $177.70 |
| Purchase #5 | $136.31 | 10.195% | $150.2068 | $150.21 | $150.20 | $150.20 |
| Purchase #6 | $81.98 | 9.686% | $89.9206 | $89.92 | $89.90 | $89.90 |
| Purchase #7 | $177.26 | 8.409% | $192.1658 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $1,031.67 | $1,119.0279 | $1,119.03 | $1,119.00 | $1,119.00 | |