| 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 | $88.37 | 11.560% | $98.5856 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $161.38 | 10.750% | $178.7284 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $180.92 | 7.525% | $194.5342 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $192.88 | 6.613% | $205.6352 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $177.89 | 12.853% | $200.7542 | $200.75 | $200.75 | $200.80 |
| Purchase #6 | $32.98 | 8.514% | $35.7879 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $170.56 | 7.473% | $183.3059 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $1,004.98 | $1,097.3314 | $1,097.34 | $1,097.40 | $1,097.30 | |