| 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 | $190.26 | 3.820% | $197.5279 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $86.33 | 13.106% | $97.6444 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $247.81 | 8.796% | $269.6074 | $269.61 | $269.60 | $269.60 |
| Purchase #4 | $239.62 | 10.755% | $265.3911 | $265.39 | $265.40 | $265.40 |
| Purchase #5 | $181.85 | 8.793% | $197.8401 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $192.93 | 7.348% | $207.1065 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $228.56 | 4.119% | $237.9744 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $1,367.36 | $1,473.0918 | $1,473.09 | $1,473.10 | $1,473.00 | |