| 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 | $176.65 | 4.499% | $184.5975 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $174.80 | 8.156% | $189.0567 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $186.99 | 3.843% | $194.176 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $59.95 | 12.826% | $67.6392 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $233.44 | 3.537% | $241.6968 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $146.89 | 6.816% | $156.902 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $146.99 | 8.763% | $159.8707 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,125.71 | $1,193.9389 | $1,193.95 | $1,193.95 | $1,194.00 | |