| 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 | $177.61 | 5.289% | $187.0038 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $116.75 | 6.577% | $124.4286 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $123.36 | 8.210% | $133.4879 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $223.96 | 4.345% | $233.6911 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $186.85 | 9.828% | $205.2136 | $205.21 | $205.20 | $205.20 |
| Purchase #6 | $240.65 | 13.800% | $273.8597 | $273.86 | $273.85 | $273.90 |
| Purchase #7 | $8.42 | 7.111% | $9.0187 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $1,077.60 | $1,166.7034 | $1,166.70 | $1,166.70 | $1,166.70 | |