| 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 | $171.55 | 5.682% | $181.2975 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $23.48 | 7.523% | $25.2464 | $25.25 | $25.25 | $25.20 |
| Purchase #3 | $153.46 | 9.694% | $168.3364 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $160.72 | 11.740% | $179.5885 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $176.92 | 9.857% | $194.359 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $6.83 | 13.228% | $7.7335 | $7.73 | $7.75 | $7.70 |
| Purchase #7 | $161.99 | 7.363% | $173.9173 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $854.95 | $930.4786 | $930.49 | $930.50 | $930.40 | |