| 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 | $184.57 | 5.610% | $194.9244 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $147.71 | 9.739% | $162.0955 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $25.98 | 3.422% | $26.869 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $248.39 | 7.800% | $267.7644 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $51.54 | 8.773% | $56.0616 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $152.93 | 11.798% | $170.9727 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $47.46 | 10.788% | $52.58 | $52.58 | $52.60 | $52.60 |
| 7 purchase totals = | $858.58 | $931.2676 | $931.26 | $931.20 | $931.40 | |