| 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 | $186.60 | 9.233% | $203.8288 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $93.80 | 5.255% | $98.7292 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $135.69 | 8.720% | $147.5222 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $208.69 | 8.352% | $226.1198 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $79.37 | 5.147% | $83.4552 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $151.64 | 9.509% | $166.0594 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $210.68 | 10.843% | $233.524 | $233.52 | $233.50 | $233.50 |
| 7 purchase totals = | $1,066.47 | $1,159.2386 | $1,159.24 | $1,159.20 | $1,159.20 | |