| 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 | $168.89 | 6.273% | $179.4845 | $179.48 | $179.50 | $179.50 |
| Purchase #2 | $83.97 | 10.874% | $93.1009 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $204.93 | 8.805% | $222.9741 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $98.43 | 11.622% | $109.8695 | $109.87 | $109.85 | $109.90 |
| Purchase #5 | $171.76 | 5.371% | $180.9852 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $171.39 | 3.608% | $177.5738 | $177.57 | $177.55 | $177.60 |
| Purchase #7 | $117.32 | 13.606% | $133.2826 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $1,016.69 | $1,097.2706 | $1,097.26 | $1,097.25 | $1,097.40 | |