| 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 | $225.44 | 3.387% | $233.0757 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $174.26 | 9.805% | $191.3462 | $191.35 | $191.35 | $191.30 |
| Purchase #3 | $145.58 | 11.225% | $161.9214 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $164.72 | 9.636% | $180.5924 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $114.95 | 10.145% | $126.6117 | $126.61 | $126.60 | $126.60 |
| Purchase #6 | $48.42 | 7.149% | $51.8815 | $51.88 | $51.90 | $51.90 |
| Purchase #7 | $51.93 | 5.505% | $54.7887 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $925.30 | $1,000.2176 | $1,000.22 | $1,000.25 | $1,000.20 | |