| 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 | $7.94 | 8.184% | $8.5898 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $8.53 | 6.628% | $9.0954 | $9.10 | $9.10 | $9.10 |
| Purchase #3 | $86.92 | 7.739% | $93.6467 | $93.65 | $93.65 | $93.60 |
| Purchase #4 | $180.66 | 12.455% | $203.1612 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $175.48 | 11.586% | $195.8111 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $222.47 | 5.120% | $233.8605 | $233.86 | $233.85 | $233.90 |
| Purchase #7 | $241.43 | 6.618% | $257.4078 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $923.43 | $1,001.5725 | $1,001.58 | $1,001.55 | $1,001.60 | |