| 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 | $35.25 | 4.641% | $36.886 | $36.89 | $36.90 | $36.90 |
| Purchase #2 | $169.92 | 4.347% | $177.3064 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $226.54 | 6.428% | $241.102 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $36.99 | 13.162% | $41.8586 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $230.27 | 3.168% | $237.565 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $83.26 | 11.222% | $92.6034 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $206.75 | 10.644% | $228.7565 | $228.76 | $228.75 | $228.80 |
| 7 purchase totals = | $988.98 | $1,056.0779 | $1,056.09 | $1,056.05 | $1,056.20 | |