| 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 | $90.90 | 4.608% | $95.0887 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $233.56 | 4.842% | $244.869 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $22.71 | 8.220% | $24.5768 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $192.25 | 6.709% | $205.1481 | $205.15 | $205.15 | $205.10 |
| Purchase #5 | $181.25 | 7.338% | $194.5501 | $194.55 | $194.55 | $194.60 |
| Purchase #6 | $178.38 | 5.502% | $188.1945 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $192.67 | 9.446% | $210.8696 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,091.72 | $1,163.2968 | $1,163.30 | $1,163.30 | $1,163.40 | |