| 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 | $86.62 | 13.311% | $98.15 | $98.15 | $98.15 | $98.20 |
| Purchase #2 | $157.53 | 10.382% | $173.8848 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $126.98 | 3.483% | $131.4027 | $131.40 | $131.40 | $131.40 |
| Purchase #4 | $122.39 | 9.385% | $133.8763 | $133.88 | $133.90 | $133.90 |
| Purchase #5 | $168.37 | 12.441% | $189.3169 | $189.32 | $189.30 | $189.30 |
| Purchase #6 | $231.35 | 7.229% | $248.0743 | $248.07 | $248.05 | $248.10 |
| Purchase #7 | $88.53 | 8.183% | $95.7744 | $95.77 | $95.75 | $95.80 |
| 7 purchase totals = | $981.77 | $1,070.4794 | $1,070.47 | $1,070.45 | $1,070.60 | |