| 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 | $109.86 | 6.826% | $117.359 | $117.36 | $117.35 | $117.40 |
| Purchase #2 | $103.26 | 13.153% | $116.8418 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $89.45 | 7.782% | $96.411 | $96.41 | $96.40 | $96.40 |
| Purchase #4 | $179.42 | 5.214% | $188.775 | $188.78 | $188.80 | $188.80 |
| Purchase #5 | $159.64 | 5.707% | $168.7507 | $168.75 | $168.75 | $168.80 |
| Purchase #6 | $250.92 | 7.493% | $269.7214 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $122.92 | 10.485% | $135.8082 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $1,015.47 | $1,093.6671 | $1,093.67 | $1,093.65 | $1,093.70 | |