| 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 | $163.69 | 8.260% | $177.2108 | $177.21 | $177.20 | $177.20 |
| Purchase #2 | $53.68 | 3.441% | $55.5271 | $55.53 | $55.55 | $55.50 |
| Purchase #3 | $243.95 | 11.482% | $271.9603 | $271.96 | $271.95 | $272.00 |
| Purchase #4 | $181.87 | 6.379% | $193.4715 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $174.64 | 6.209% | $185.4834 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $75.71 | 9.156% | $82.642 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $161.26 | 6.819% | $172.2563 | $172.26 | $172.25 | $172.30 |
| 7 purchase totals = | $1,054.80 | $1,138.5514 | $1,138.55 | $1,138.55 | $1,138.60 | |