| 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 | $178.34 | 10.833% | $197.6596 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $233.57 | 4.794% | $244.7673 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $249.39 | 8.427% | $270.4061 | $270.41 | $270.40 | $270.40 |
| Purchase #4 | $86.27 | 6.527% | $91.9008 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $38.78 | 7.177% | $41.5632 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $151.62 | 8.362% | $164.2985 | $164.30 | $164.30 | $164.30 |
| Purchase #7 | $83.42 | 9.606% | $91.4333 | $91.43 | $91.45 | $91.40 |
| 7 purchase totals = | $1,021.39 | $1,102.0288 | $1,102.03 | $1,102.00 | $1,102.10 | |