| 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 | $154.65 | 9.340% | $169.0943 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $122.37 | 10.808% | $135.5957 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $226.86 | 6.672% | $241.9961 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $86.82 | 8.796% | $94.4567 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $178.27 | 8.398% | $193.2411 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $245.99 | 6.781% | $262.6706 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $160.50 | 6.552% | $171.016 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $1,175.46 | $1,268.0705 | $1,268.08 | $1,268.05 | $1,268.10 | |