| 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 | $209.73 | 8.761% | $228.1044 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $162.86 | 6.810% | $173.9508 | $173.95 | $173.95 | $174.00 |
| Purchase #3 | $128.88 | 3.350% | $133.1975 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $143.38 | 10.379% | $158.2614 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $21.55 | 10.278% | $23.7649 | $23.76 | $23.75 | $23.80 |
| Purchase #6 | $187.60 | 10.766% | $207.797 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $235.33 | 8.685% | $255.7684 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $1,089.33 | $1,180.8444 | $1,180.84 | $1,180.80 | $1,181.00 | |